1021608720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 640

約数和(自身を含む): 4228300800

約数和(自身を除く): 3206692080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 31, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 62, 66, 72, 73, 76, 80, 88, 90, 93, 95, 99, 108, 110, 114, 120, 124, 132, 135, 144, 146, 152, 155, 165, 171, 176, 180, 186, 190, 198, 209, 216, 219, 220, 228, 240, 248, 264, 270, 279, 285, 292, 297, 304, 310, 330, 341, 342, 360, 365, 372, 380, 396, 418, 432, 438, 440, 456, 465, 495, 496, 513, 528, 540, 558, 570, 584, 589, 594, 620, 627, 657, 660, 682, 684, 720, 730, 744, 760, 792, 803, 836, 837, 855, 876, 880, 912, 930, 990, 1023, 1026, 1045, 1080, 1095, 1116, 1140, 1168, 1178, 1188, 1240, 1254, 1314, 1320, 1364, 1368, 1387, 1395, 1460, 1485, 1488, 1520, 1584, 1606, 1672, 1674, 1705, 1710, 1752, 1767, 1860, 1881, 1971, 1980, 2046, 2052, 2090, 2160, 2190, 2232, 2263, 2280, 2356, 2376, 2409, 2480, 2508, 2565, 2628, 2640, 2728, 2736, 2774, 2790, 2920, 2945, 2970, 3069, 3135, 3212, 3285, 3344, 3348, 3410, 3420, 3504, 3534, 3720, 3762, 3942, 3960, 4015, 4092, 4104, 4161, 4180, 4185, 4380, 4464, 4526, 4560, 4712, 4752, 4818, 5016, 5115, 5130, 5256, 5301, 5456, 5548, 5580, 5643, 5840, 5890, 5940, 6138, 6270, 6424, 6479, 6570, 6696, 6789, 6820, 6840, 6935, 7068, 7227, 7440, 7524, 7884, 7920, 8030, 8184, 8208, 8322, 8360, 8370, 8760, 8835, 9052, 9207, 9405, 9424, 9636, 9855, 10032, 10230, 10260, 10512, 10602, 11096, 11160, 11286, 11315, 11780, 11880, 12045, 12276, 12483, 12540, 12848, 12958, 13140, 13392, 13578, 13640, 13680, 13870, 14136, 14454, 15048, 15257, 15345, 15768, 15903, 16060, 16368, 16644, 16720, 16740, 17520, 17670, 18104, 18414, 18810, 19272, 19437, 19710, 20367, 20460, 20520, 20805, 21204, 21681, 22192, 22320, 22572, 22630, 23560, 23760, 24090, 24552, 24893, 24966, 25080, 25916, 26280, 26505, 27156, 27280, 27740, 28215, 28272, 28908, 30096, 30514, 30690, 31536, 31806, 32120, 32395, 33288, 33480, 33945, 35340, 36135, 36208, 36828, 37449, 37620, 38544, 38874, 39420, 40734, 40920, 41040, 41610, 42408, 42997, 43362, 45144, 45260, 45771, 46035, 47120, 48180, 49104, 49786, 49932, 50160, 51832, 52560, 53010, 54312, 55480, 56430, 57816, 58311, 61028, 61101, 61380, 62415, 63612, 64240, 64790, 66576, 66960, 67890, 70680, 72270, 73656, 74679, 74898, 75240, 76285, 77748, 78840, 79515, 81468, 81840, 83220, 84816, 85994, 86724, 90288, 90520, 91542, 92070, 96360, 97185, 99572, 99864, 101835, 103664, 106020, 108405, 108624, 110960, 112860, 115632, 116622, 122056, 122202, 122760, 124465, 124830, 127224, 128991, 129580, 135780, 137313, 141360, 144540, 147312, 149358, 149796, 150480, 152570, 155496, 157680, 159030, 162936, 166440, 171988, 173448, 174933, 181040, 183084, 184140, 187245, 192720, 194370, 199144, 199728, 203670, 212040, 214985, 216810, 224037, 225720, 228855, 233244, 244112, 244404, 245520, 248930, 249660, 254448, 257982, 259160, 271560, 274626, 289080, 291555, 298716, 299592, 305140, 305505, 310992, 318060, 325872, 332880, 343976, 346896, 349866, 366168, 368280, 373395, 374490, 386973, 388740, 398288, 407340, 411939, 424080, 429970, 433620, 448074, 451440, 457710, 466488, 472967, 488808, 497860, 499320, 515964, 518320, 543120, 549252, 578160, 583110, 597432, 599184, 610280, 611010, 636120, 644955, 672111, 686565, 687952, 699732, 732336, 736560, 746790, 748980, 773946, 777480, 814680, 823878, 859940, 867240, 874665, 896148, 915420, 932976, 945934, 977616, 995720, 998640, 1031928, 1098504, 1120185, 1160919, 1166220, 1194864, 1220560, 1222020, 1272240, 1289910, 1344222, 1373130, 1399464, 1418901, 1493580, 1497960, 1547892, 1554960, 1629360, 1647756, 1719880, 1734480, 1749330, 1792296, 1830840, 1891868, 1934865, 1991440, 2059695, 2063856, 2197008, 2240370, 2321838, 2332440, 2364835, 2444040, 2579820, 2688444, 2746260, 2798928, 2837802, 2987160, 2995920, 3095784, 3295512, 3360555, 3439760, 3498660, 3584592, 3661680, 3783736, 3869730, 4119390, 4256703, 4480740, 4643676, 4664880, 4729670, 4888080, 5159640, 5376888, 5492520, 5675604, 5804595, 5974320, 6191568, 6591024, 6721110, 6997320, 7094505, 7567472, 7739460, 8238780, 8513406, 8961480, 9287352, 9459340, 10319280, 10753776, 10985040, 11351208, 11609190, 12770109, 13442220, 13994640, 14189010, 15478920, 16477560, 17026812, 17922960, 18574704, 18918680, 21283515, 22702416, 23218380, 25540218, 26884440, 28378020, 30957840, 32955120, 34053624, 37837360, 42567030, 46436760, 51080436, 53768880, 56756040, 63850545, 68107248, 85134060, 92873520, 102160872, 113512080, 127701090, 170268120, 204321744, 255402180, 340536240, 510804360, 1021608720]

約数ペア:

[(1, 1021608720), (2, 510804360), (3, 340536240), (4, 255402180), (5, 204321744), (6, 170268120), (8, 127701090), (9, 113512080), (10, 102160872), (11, 92873520), (12, 85134060), (15, 68107248), (16, 63850545), (18, 56756040), (19, 53768880), (20, 51080436), (22, 46436760), (24, 42567030), (27, 37837360), (30, 34053624), (31, 32955120), (33, 30957840), (36, 28378020), (38, 26884440), (40, 25540218), (44, 23218380), (45, 22702416), (48, 21283515), (54, 18918680), (55, 18574704), (57, 17922960), (60, 17026812), (62, 16477560), (66, 15478920), (72, 14189010), (73, 13994640), (76, 13442220), (80, 12770109), (88, 11609190), (90, 11351208), (93, 10985040), (95, 10753776), (99, 10319280), (108, 9459340), (110, 9287352), (114, 8961480), (120, 8513406), (124, 8238780), (132, 7739460), (135, 7567472), (144, 7094505), (146, 6997320), (152, 6721110), (155, 6591024), (165, 6191568), (171, 5974320), (176, 5804595), (180, 5675604), (186, 5492520), (190, 5376888), (198, 5159640), (209, 4888080), (216, 4729670), (219, 4664880), (220, 4643676), (228, 4480740), (240, 4256703), (248, 4119390), (264, 3869730), (270, 3783736), (279, 3661680), (285, 3584592), (292, 3498660), (297, 3439760), (304, 3360555), (310, 3295512), (330, 3095784), (341, 2995920), (342, 2987160), (360, 2837802), (365, 2798928), (372, 2746260), (380, 2688444), (396, 2579820), (418, 2444040), (432, 2364835), (438, 2332440), (440, 2321838), (456, 2240370), (465, 2197008), (495, 2063856), (496, 2059695), (513, 1991440), (528, 1934865), (540, 1891868), (558, 1830840), (570, 1792296), (584, 1749330), (589, 1734480), (594, 1719880), (620, 1647756), (627, 1629360), (657, 1554960), (660, 1547892), (682, 1497960), (684, 1493580), (720, 1418901), (730, 1399464), (744, 1373130), (760, 1344222), (792, 1289910), (803, 1272240), (836, 1222020), (837, 1220560), (855, 1194864), (876, 1166220), (880, 1160919), (912, 1120185), (930, 1098504), (990, 1031928), (1023, 998640), (1026, 995720), (1045, 977616), (1080, 945934), (1095, 932976), (1116, 915420), (1140, 896148), (1168, 874665), (1178, 867240), (1188, 859940), (1240, 823878), (1254, 814680), (1314, 777480), (1320, 773946), (1364, 748980), (1368, 746790), (1387, 736560), (1395, 732336), (1460, 699732), (1485, 687952), (1488, 686565), (1520, 672111), (1584, 644955), (1606, 636120), (1672, 611010), (1674, 610280), (1705, 599184), (1710, 597432), (1752, 583110), (1767, 578160), (1860, 549252), (1881, 543120), (1971, 518320), (1980, 515964), (2046, 499320), (2052, 497860), (2090, 488808), (2160, 472967), (2190, 466488), (2232, 457710), (2263, 451440), (2280, 448074), (2356, 433620), (2376, 429970), (2409, 424080), (2480, 411939), (2508, 407340), (2565, 398288), (2628, 388740), (2640, 386973), (2728, 374490), (2736, 373395), (2774, 368280), (2790, 366168), (2920, 349866), (2945, 346896), (2970, 343976), (3069, 332880), (3135, 325872), (3212, 318060), (3285, 310992), (3344, 305505), (3348, 305140), (3410, 299592), (3420, 298716), (3504, 291555), (3534, 289080), (3720, 274626), (3762, 271560), (3942, 259160), (3960, 257982), (4015, 254448), (4092, 249660), (4104, 248930), (4161, 245520), (4180, 244404), (4185, 244112), (4380, 233244), (4464, 228855), (4526, 225720), (4560, 224037), (4712, 216810), (4752, 214985), (4818, 212040), (5016, 203670), (5115, 199728), (5130, 199144), (5256, 194370), (5301, 192720), (5456, 187245), (5548, 184140), (5580, 183084), (5643, 181040), (5840, 174933), (5890, 173448), (5940, 171988), (6138, 166440), (6270, 162936), (6424, 159030), (6479, 157680), (6570, 155496), (6696, 152570), (6789, 150480), (6820, 149796), (6840, 149358), (6935, 147312), (7068, 144540), (7227, 141360), (7440, 137313), (7524, 135780), (7884, 129580), (7920, 128991), (8030, 127224), (8184, 124830), (8208, 124465), (8322, 122760), (8360, 122202), (8370, 122056), (8760, 116622), (8835, 115632), (9052, 112860), (9207, 110960), (9405, 108624), (9424, 108405), (9636, 106020), (9855, 103664), (10032, 101835), (10230, 99864), (10260, 99572), (10512, 97185), (10602, 96360), (11096, 92070), (11160, 91542), (11286, 90520), (11315, 90288), (11780, 86724), (11880, 85994), (12045, 84816), (12276, 83220), (12483, 81840), (12540, 81468), (12848, 79515), (12958, 78840), (13140, 77748), (13392, 76285), (13578, 75240), (13640, 74898), (13680, 74679), (13870, 73656), (14136, 72270), (14454, 70680), (15048, 67890), (15257, 66960), (15345, 66576), (15768, 64790), (15903, 64240), (16060, 63612), (16368, 62415), (16644, 61380), (16720, 61101), (16740, 61028), (17520, 58311), (17670, 57816), (18104, 56430), (18414, 55480), (18810, 54312), (19272, 53010), (19437, 52560), (19710, 51832), (20367, 50160), (20460, 49932), (20520, 49786), (20805, 49104), (21204, 48180), (21681, 47120), (22192, 46035), (22320, 45771), (22572, 45260), (22630, 45144), (23560, 43362), (23760, 42997), (24090, 42408), (24552, 41610), (24893, 41040), (24966, 40920), (25080, 40734), (25916, 39420), (26280, 38874), (26505, 38544), (27156, 37620), (27280, 37449), (27740, 36828), (28215, 36208), (28272, 36135), (28908, 35340), (30096, 33945), (30514, 33480), (30690, 33288), (31536, 32395), (31806, 32120)]