16161621840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 960

約数和(自身を含む): 70542151680

約数和(自身を除く): 54380529840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 93, 104, 105, 109, 112, 117, 120, 124, 126, 130, 140, 144, 146, 155, 156, 168, 180, 182, 186, 195, 208, 210, 217, 218, 219, 234, 240, 248, 252, 260, 273, 279, 280, 292, 310, 312, 315, 327, 336, 360, 364, 365, 372, 390, 403, 420, 434, 436, 438, 455, 465, 468, 496, 504, 511, 520, 545, 546, 558, 560, 584, 585, 620, 624, 630, 651, 654, 657, 720, 728, 730, 744, 763, 780, 806, 819, 840, 868, 872, 876, 910, 930, 936, 949, 981, 1008, 1022, 1040, 1085, 1090, 1092, 1095, 1116, 1168, 1170, 1209, 1240, 1260, 1302, 1308, 1314, 1365, 1395, 1417, 1456, 1460, 1488, 1526, 1533, 1560, 1612, 1635, 1638, 1680, 1736, 1744, 1752, 1820, 1860, 1872, 1898, 1953, 1962, 2015, 2044, 2170, 2180, 2184, 2190, 2232, 2263, 2289, 2340, 2418, 2480, 2520, 2555, 2604, 2616, 2628, 2730, 2790, 2821, 2834, 2847, 2920, 3052, 3066, 3120, 3224, 3255, 3270, 3276, 3285, 3379, 3472, 3504, 3627, 3640, 3720, 3796, 3815, 3906, 3924, 4030, 4088, 4095, 4251, 4340, 4360, 4368, 4380, 4464, 4526, 4578, 4599, 4680, 4745, 4836, 4905, 5040, 5110, 5208, 5232, 5256, 5460, 5580, 5642, 5668, 5694, 5840, 6045, 6104, 6132, 6448, 6510, 6540, 6552, 6570, 6643, 6758, 6789, 6867, 7085, 7254, 7280, 7440, 7592, 7630, 7665, 7812, 7848, 7957, 8060, 8176, 8190, 8463, 8502, 8541, 8680, 8720, 8760, 9052, 9156, 9198, 9360, 9490, 9672, 9765, 9810, 9919, 10137, 10220, 10416, 10512, 10920, 11160, 11284, 11315, 11336, 11388, 11445, 12090, 12208, 12264, 12753, 13020, 13080, 13104, 13140, 13286, 13516, 13578, 13734, 14105, 14170, 14235, 14508, 15184, 15260, 15330, 15624, 15696, 15841, 15914, 16120, 16380, 16895, 16926, 17004, 17082, 17360, 17520, 18104, 18135, 18312, 18396, 18980, 19344, 19530, 19620, 19838, 19929, 20274, 20367, 20440, 21255, 21840, 22320, 22568, 22630, 22672, 22776, 22890, 22995, 23653, 23871, 24180, 24528, 25389, 25506, 26040, 26160, 26280, 26572, 27032, 27156, 27468, 28210, 28340, 28470, 29016, 29419, 29757, 30411, 30520, 30660, 31248, 31682, 31828, 32240, 32760, 33215, 33790, 33852, 33945, 34008, 34164, 34335, 36208, 36270, 36624, 36792, 37960, 39060, 39240, 39676, 39785, 39858, 40548, 40734, 40880, 42315, 42510, 42705, 43927, 45136, 45260, 45552, 45780, 45990, 47306, 47523, 47742, 48360, 49595, 50685, 50778, 51012, 52080, 52560, 53144, 54064, 54312, 54936, 55699, 56420, 56680, 56940, 58032, 58838, 59514, 59787, 60822, 61040, 61320, 63364, 63656, 63765, 65520, 66430, 67580, 67704, 67890, 68016, 68328, 68670, 70959, 71613, 72540, 73584, 75920, 78120, 78480, 79205, 79352, 79570, 79716, 81096, 81468, 84630, 85020, 85410, 87854, 88257, 89271, 90520, 91560, 91980, 94612, 95046, 95484, 96720, 99190, 99645, 101370, 101556, 101835, 102024, 103441, 106288, 108624, 109872, 111398, 112840, 113360, 113880, 117676, 118265, 119028, 119355, 119574, 121644, 122640, 126728, 126945, 127312, 127530, 131781, 132860, 135160, 135408, 135780, 136656, 137340, 141918, 142569, 143226, 145080, 147095, 148785, 152055, 156240, 158410, 158704, 159140, 159432, 162192, 162936, 167097, 169260, 170040, 170820, 175708, 176514, 178542, 181040, 183120, 183960, 189224, 190092, 190968, 198380, 199290, 202740, 203112, 203670, 204048, 205933, 206882, 212877, 219635, 222796, 225680, 227760, 235352, 236530, 237615, 238056, 238710, 239148, 243288, 246667, 253456, 253890, 255060, 263562, 264771, 265720, 270320, 271560, 274680, 278495, 283836, 285138, 286452, 290160, 294190, 297570, 298935, 304110, 307489, 310323, 316820, 318280, 318864, 325872, 334194, 338520, 340080, 341640, 351416, 353028, 354795, 357084, 358065, 367920, 378448, 380184, 381936, 395343, 396760, 398580, 405480, 406224, 407340, 411866, 413764, 425754, 439270, 441285, 445592, 446355, 470704, 473060, 475230, 476112, 477420, 478296, 486576, 493334, 501291, 507780, 510120, 517205, 527124, 529542, 531440, 543120, 549360, 556990, 567672, 570276, 572904, 588380, 595140, 597870, 608220, 614978, 617799, 620646, 633640, 636560, 658905, 668388, 677040, 683280, 702832, 706056, 709590, 712845, 714168, 716130, 724087, 740001, 760368, 790686, 793520, 797160, 810960, 814680, 823732, 827528, 835485, 851508, 878540, 882570, 891184, 892710, 922467, 930969, 946120, 950460, 954840, 956592, 986668, 1002582, 1015560, 1020240, 1029665, 1034410, 1054248, 1059084, 1064385, 1113980, 1135344, 1140552, 1145808, 1176760, 1190280, 1195740, 1216440, 1229956, 1233335, 1235598, 1241292, 1267280, 1317810, 1323855, 1336776, 1412112, 1419180, 1425690, 1428336, 1432260, 1448174, 1480002, 1537445, 1551615, 1581372, 1594320, 1629360, 1647464, 1655056, 1670970, 1703016, 1726669, 1757080, 1765140, 1785420, 1844934, 1853397, 1861938, 1892240, 1900920, 1909680, 1973336, 1976715, 2005164, 2031120, 2059330, 2068820, 2108496, 2118168, 2128770, 2172261, 2220003, 2227960, 2281104, 2353520, 2380560, 2391480, 2432880, 2459912, 2466670, 2471196, 2482584, 2506455, 2635620, 2647710, 2673552, 2767401, 2838360, 2851380, 2864520, 2896348, 2960004, 3074890, 3088995, 3103230, 3162744, 3206671, 3294928, 3341940, 3406032, 3453338, 3514160, 3530280, 3570840, 3620435, 3689868, 3700005, 3706794, 3723876, 3801840, 3946672, 3953430, 4010328, 4118660, 4137640, 4236336, 4257540, 4344522, 4440006, 4455920, 4612335, 4654845, 4782960, 4919824, 4933340, 4942392, 4965168, 5012910, 5180007, 5271240, 5295420, 5534802, 5676720, 5702760, 5729040, 5792696, 5920008, 6149780, 6177990, 6206460, 6325488, 6413342, 6516783, 6683880, 6906676, 7060560, 7141680, 7240870, 7379736, 7400010, 7413588, 7447752, 7906860, 8020656, 8237320, 8275280, 8515080, 8633345, 8689044, 8880012, 9224670, 9266985, 9309690, 9620013, 9866680, 9884784, 10025820, 10360014, 10542480, 10590840, 10861305, 11069604, 11100015, 11405520, 11585392, 11840016, 12299560, 12355980, 12412920, 12826684, 13033566, 13367760, 13813352, 13837005, 14481740, 14759472, 14800020, 14827176, 14895504, 15540021, 15813720, 16033355, 16474640, 17030160, 17266690, 17378088, 17760024, 18449340, 18533970, 18619380, 19240026, 19733360, 20051640, 20720028, 21181680, 21722610, 22139208, 22200030, 22446697, 24599120, 24711960, 24825840, 25653368, 25900035, 26067132, 27626704, 27674010, 28860039, 28963480, 29600040, 29654352, 31080042, 31627440, 32066710, 32583915, 34533380, 34756176, 35520048, 36898680, 37067940, 37238760, 38480052, 40103280, 41440056, 43445220, 44278416, 44400060, 44893394, 48100065, 49423920, 51306736, 51800070, 52134264, 55348020, 57720078, 57926960, 59200080, 62160084, 64133420, 65167830, 67340091, 69066760, 73797360, 74135880, 74477520, 76960104, 77700105, 82880112, 86890440, 88800120, 89786788, 96200130, 103600140, 104268528, 110696040, 112233485, 115440156, 124320168, 128266840, 130335660, 134680182, 138133520, 144300195, 148271760, 153920208, 155400210, 173780880, 177600240, 179573576, 192400260, 202020273, 207200280, 221392080, 224466970, 230880312, 248640336, 256533680, 260671320, 269360364, 288600390, 310800420, 336700455, 359147152, 384800520, 404040546, 414400560, 448933940, 461760624, 521342640, 538720728, 577200780, 621600840, 673400910, 769601040, 808081092, 897867880, 1010101365, 1077441456, 1154401560, 1243201680, 1346801820, 1616162184, 1795735760, 2020202730, 2308803120, 2693603640, 3232324368, 4040405460, 5387207280, 8080810920, 16161621840]

約数ペア:

[(1, 16161621840), (2, 8080810920), (3, 5387207280), (4, 4040405460), (5, 3232324368), (6, 2693603640), (7, 2308803120), (8, 2020202730), (9, 1795735760), (10, 1616162184), (12, 1346801820), (13, 1243201680), (14, 1154401560), (15, 1077441456), (16, 1010101365), (18, 897867880), (20, 808081092), (21, 769601040), (24, 673400910), (26, 621600840), (28, 577200780), (30, 538720728), (31, 521342640), (35, 461760624), (36, 448933940), (39, 414400560), (40, 404040546), (42, 384800520), (45, 359147152), (48, 336700455), (52, 310800420), (56, 288600390), (60, 269360364), (62, 260671320), (63, 256533680), (65, 248640336), (70, 230880312), (72, 224466970), (73, 221392080), (78, 207200280), (80, 202020273), (84, 192400260), (90, 179573576), (91, 177600240), (93, 173780880), (104, 155400210), (105, 153920208), (109, 148271760), (112, 144300195), (117, 138133520), (120, 134680182), (124, 130335660), (126, 128266840), (130, 124320168), (140, 115440156), (144, 112233485), (146, 110696040), (155, 104268528), (156, 103600140), (168, 96200130), (180, 89786788), (182, 88800120), (186, 86890440), (195, 82880112), (208, 77700105), (210, 76960104), (217, 74477520), (218, 74135880), (219, 73797360), (234, 69066760), (240, 67340091), (248, 65167830), (252, 64133420), (260, 62160084), (273, 59200080), (279, 57926960), (280, 57720078), (292, 55348020), (310, 52134264), (312, 51800070), (315, 51306736), (327, 49423920), (336, 48100065), (360, 44893394), (364, 44400060), (365, 44278416), (372, 43445220), (390, 41440056), (403, 40103280), (420, 38480052), (434, 37238760), (436, 37067940), (438, 36898680), (455, 35520048), (465, 34756176), (468, 34533380), (496, 32583915), (504, 32066710), (511, 31627440), (520, 31080042), (545, 29654352), (546, 29600040), (558, 28963480), (560, 28860039), (584, 27674010), (585, 27626704), (620, 26067132), (624, 25900035), (630, 25653368), (651, 24825840), (654, 24711960), (657, 24599120), (720, 22446697), (728, 22200030), (730, 22139208), (744, 21722610), (763, 21181680), (780, 20720028), (806, 20051640), (819, 19733360), (840, 19240026), (868, 18619380), (872, 18533970), (876, 18449340), (910, 17760024), (930, 17378088), (936, 17266690), (949, 17030160), (981, 16474640), (1008, 16033355), (1022, 15813720), (1040, 15540021), (1085, 14895504), (1090, 14827176), (1092, 14800020), (1095, 14759472), (1116, 14481740), (1168, 13837005), (1170, 13813352), (1209, 13367760), (1240, 13033566), (1260, 12826684), (1302, 12412920), (1308, 12355980), (1314, 12299560), (1365, 11840016), (1395, 11585392), (1417, 11405520), (1456, 11100015), (1460, 11069604), (1488, 10861305), (1526, 10590840), (1533, 10542480), (1560, 10360014), (1612, 10025820), (1635, 9884784), (1638, 9866680), (1680, 9620013), (1736, 9309690), (1744, 9266985), (1752, 9224670), (1820, 8880012), (1860, 8689044), (1872, 8633345), (1898, 8515080), (1953, 8275280), (1962, 8237320), (2015, 8020656), (2044, 7906860), (2170, 7447752), (2180, 7413588), (2184, 7400010), (2190, 7379736), (2232, 7240870), (2263, 7141680), (2289, 7060560), (2340, 6906676), (2418, 6683880), (2480, 6516783), (2520, 6413342), (2555, 6325488), (2604, 6206460), (2616, 6177990), (2628, 6149780), (2730, 5920008), (2790, 5792696), (2821, 5729040), (2834, 5702760), (2847, 5676720), (2920, 5534802), (3052, 5295420), (3066, 5271240), (3120, 5180007), (3224, 5012910), (3255, 4965168), (3270, 4942392), (3276, 4933340), (3285, 4919824), (3379, 4782960), (3472, 4654845), (3504, 4612335), (3627, 4455920), (3640, 4440006), (3720, 4344522), (3796, 4257540), (3815, 4236336), (3906, 4137640), (3924, 4118660), (4030, 4010328), (4088, 3953430), (4095, 3946672), (4251, 3801840), (4340, 3723876), (4360, 3706794), (4368, 3700005), (4380, 3689868), (4464, 3620435), (4526, 3570840), (4578, 3530280), (4599, 3514160), (4680, 3453338), (4745, 3406032), (4836, 3341940), (4905, 3294928), (5040, 3206671), (5110, 3162744), (5208, 3103230), (5232, 3088995), (5256, 3074890), (5460, 2960004), (5580, 2896348), (5642, 2864520), (5668, 2851380), (5694, 2838360), (5840, 2767401), (6045, 2673552), (6104, 2647710), (6132, 2635620), (6448, 2506455), (6510, 2482584), (6540, 2471196), (6552, 2466670), (6570, 2459912), (6643, 2432880), (6758, 2391480), (6789, 2380560), (6867, 2353520), (7085, 2281104), (7254, 2227960), (7280, 2220003), (7440, 2172261), (7592, 2128770), (7630, 2118168), (7665, 2108496), (7812, 2068820), (7848, 2059330), (7957, 2031120), (8060, 2005164), (8176, 1976715), (8190, 1973336), (8463, 1909680), (8502, 1900920), (8541, 1892240), (8680, 1861938), (8720, 1853397), (8760, 1844934), (9052, 1785420), (9156, 1765140), (9198, 1757080), (9360, 1726669), (9490, 1703016), (9672, 1670970), (9765, 1655056), (9810, 1647464), (9919, 1629360), (10137, 1594320), (10220, 1581372), (10416, 1551615), (10512, 1537445), (10920, 1480002), (11160, 1448174), (11284, 1432260), (11315, 1428336), (11336, 1425690), (11388, 1419180), (11445, 1412112), (12090, 1336776), (12208, 1323855), (12264, 1317810), (12753, 1267280), (13020, 1241292), (13080, 1235598), (13104, 1233335), (13140, 1229956), (13286, 1216440), (13516, 1195740), (13578, 1190280), (13734, 1176760), (14105, 1145808), (14170, 1140552), (14235, 1135344), (14508, 1113980), (15184, 1064385), (15260, 1059084), (15330, 1054248), (15624, 1034410), (15696, 1029665), (15841, 1020240), (15914, 1015560), (16120, 1002582), (16380, 986668), (16895, 956592), (16926, 954840), (17004, 950460), (17082, 946120), (17360, 930969), (17520, 922467), (18104, 892710), (18135, 891184), (18312, 882570), (18396, 878540), (18980, 851508), (19344, 835485), (19530, 827528), (19620, 823732), (19838, 814680), (19929, 810960), (20274, 797160), (20367, 793520), (20440, 790686), (21255, 760368), (21840, 740001), (22320, 724087), (22568, 716130), (22630, 714168), (22672, 712845), (22776, 709590), (22890, 706056), (22995, 702832), (23653, 683280), (23871, 677040), (24180, 668388), (24528, 658905), (25389, 636560), (25506, 633640), (26040, 620646), (26160, 617799), (26280, 614978), (26572, 608220), (27032, 597870), (27156, 595140), (27468, 588380), (28210, 572904), (28340, 570276), (28470, 567672), (29016, 556990), (29419, 549360), (29757, 543120), (30411, 531440), (30520, 529542), (30660, 527124), (31248, 517205), (31682, 510120), (31828, 507780), (32240, 501291), (32760, 493334), (33215, 486576), (33790, 478296), (33852, 477420), (33945, 476112), (34008, 475230), (34164, 473060), (34335, 470704), (36208, 446355), (36270, 445592), (36624, 441285), (36792, 439270), (37960, 425754), (39060, 413764), (39240, 411866), (39676, 407340), (39785, 406224), (39858, 405480), (40548, 398580), (40734, 396760), (40880, 395343), (42315, 381936), (42510, 380184), (42705, 378448), (43927, 367920), (45136, 358065), (45260, 357084), (45552, 354795), (45780, 353028), (45990, 351416), (47306, 341640), (47523, 340080), (47742, 338520), (48360, 334194), (49595, 325872), (50685, 318864), (50778, 318280), (51012, 316820), (52080, 310323), (52560, 307489), (53144, 304110), (54064, 298935), (54312, 297570), (54936, 294190), (55699, 290160), (56420, 286452), (56680, 285138), (56940, 283836), (58032, 278495), (58838, 274680), (59514, 271560), (59787, 270320), (60822, 265720), (61040, 264771), (61320, 263562), (63364, 255060), (63656, 253890), (63765, 253456), (65520, 246667), (66430, 243288), (67580, 239148), (67704, 238710), (67890, 238056), (68016, 237615), (68328, 236530), (68670, 235352), (70959, 227760), (71613, 225680), (72540, 222796), (73584, 219635), (75920, 212877), (78120, 206882), (78480, 205933), (79205, 204048), (79352, 203670), (79570, 203112), (79716, 202740), (81096, 199290), (81468, 198380), (84630, 190968), (85020, 190092), (85410, 189224), (87854, 183960), (88257, 183120), (89271, 181040), (90520, 178542), (91560, 176514), (91980, 175708), (94612, 170820), (95046, 170040), (95484, 169260), (96720, 167097), (99190, 162936), (99645, 162192), (101370, 159432), (101556, 159140), (101835, 158704), (102024, 158410), (103441, 156240), (106288, 152055), (108624, 148785), (109872, 147095), (111398, 145080), (112840, 143226), (113360, 142569), (113880, 141918), (117676, 137340), (118265, 136656), (119028, 135780), (119355, 135408), (119574, 135160), (121644, 132860), (122640, 131781), (126728, 127530), (126945, 127312)]