2668891680

素因数分解:

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

素因数の和:151

約数の個数: 960

約数和(自身を含む): 12130449408

約数和(自身を除く): 9461557728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 73, 78, 80, 81, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 146, 155, 156, 160, 162, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 219, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 292, 310, 312, 315, 324, 336, 351, 360, 364, 365, 372, 378, 390, 403, 405, 416, 420, 432, 434, 438, 455, 465, 468, 480, 496, 504, 511, 520, 540, 546, 558, 560, 567, 584, 585, 620, 624, 630, 648, 651, 657, 672, 702, 720, 728, 730, 744, 756, 780, 806, 810, 819, 837, 840, 864, 868, 876, 910, 930, 936, 945, 949, 992, 1008, 1022, 1040, 1053, 1080, 1085, 1092, 1095, 1116, 1120, 1134, 1168, 1170, 1209, 1240, 1248, 1260, 1296, 1302, 1314, 1365, 1395, 1404, 1440, 1456, 1460, 1488, 1512, 1533, 1560, 1612, 1620, 1638, 1674, 1680, 1736, 1752, 1755, 1820, 1860, 1872, 1890, 1898, 1953, 1971, 2015, 2016, 2044, 2080, 2106, 2160, 2170, 2184, 2190, 2232, 2263, 2268, 2336, 2340, 2418, 2457, 2480, 2511, 2520, 2555, 2592, 2604, 2628, 2730, 2790, 2808, 2821, 2835, 2847, 2912, 2920, 2976, 3024, 3066, 3120, 3224, 3240, 3255, 3276, 3285, 3348, 3360, 3472, 3504, 3510, 3627, 3640, 3720, 3744, 3780, 3796, 3906, 3942, 4030, 4088, 4095, 4185, 4212, 4320, 4340, 4368, 4380, 4464, 4526, 4536, 4599, 4680, 4745, 4836, 4914, 4960, 5022, 5040, 5110, 5208, 5256, 5265, 5460, 5580, 5616, 5642, 5670, 5694, 5840, 5859, 5913, 6045, 6048, 6132, 6240, 6448, 6480, 6510, 6552, 6570, 6643, 6696, 6789, 6944, 7008, 7020, 7254, 7280, 7371, 7440, 7560, 7592, 7665, 7812, 7884, 8060, 8176, 8190, 8370, 8424, 8463, 8541, 8680, 8736, 8760, 8928, 9052, 9072, 9198, 9360, 9490, 9672, 9765, 9828, 9855, 10044, 10080, 10220, 10416, 10512, 10530, 10881, 10920, 11160, 11232, 11284, 11315, 11340, 11388, 11680, 11718, 11826, 12090, 12264, 12285, 12555, 12896, 12960, 13020, 13104, 13140, 13286, 13392, 13578, 13797, 14040, 14105, 14235, 14508, 14560, 14742, 14880, 15120, 15184, 15330, 15624, 15768, 15841, 16120, 16352, 16380, 16740, 16848, 16926, 17082, 17360, 17520, 17577, 18104, 18135, 18144, 18396, 18720, 18980, 19344, 19530, 19656, 19710, 19929, 20088, 20367, 20440, 20832, 21024, 21060, 21762, 21840, 22320, 22568, 22630, 22680, 22776, 22995, 23436, 23652, 24180, 24528, 24570, 25110, 25389, 25623, 26040, 26208, 26280, 26572, 26784, 27156, 27594, 28080, 28210, 28470, 29016, 29295, 29419, 29484, 29565, 30240, 30368, 30660, 31248, 31536, 31682, 32240, 32643, 32760, 33215, 33480, 33696, 33852, 33945, 34164, 34720, 35040, 35154, 36208, 36270, 36792, 36855, 37960, 38688, 39060, 39312, 39420, 39858, 40176, 40734, 40880, 41391, 42120, 42315, 42705, 43524, 43680, 44640, 45136, 45260, 45360, 45552, 45990, 46872, 47304, 47523, 48360, 49056, 49140, 50220, 50778, 51246, 52080, 52560, 53144, 54312, 54405, 55188, 56160, 56420, 56940, 58032, 58590, 58838, 58968, 59130, 59787, 61101, 61320, 62496, 63072, 63364, 64480, 65286, 65520, 66430, 66960, 67704, 67890, 68328, 68985, 70308, 72416, 72540, 73584, 73710, 75920, 76167, 76869, 78120, 78624, 78840, 79205, 79716, 80352, 81468, 81760, 82782, 84240, 84630, 85410, 87048, 87885, 88257, 90272, 90520, 90720, 91104, 91980, 93744, 94608, 95046, 96720, 98280, 99645, 100440, 101556, 101835, 102492, 104160, 105120, 106288, 108624, 108810, 110376, 112840, 113880, 116064, 117180, 117676, 117936, 118260, 119574, 122202, 122640, 126728, 126945, 128115, 130572, 131040, 132860, 133920, 135408, 135780, 136656, 137970, 140616, 142569, 145080, 147095, 147168, 147420, 151840, 152334, 153738, 156240, 157680, 158410, 159432, 162936, 163215, 165564, 168480, 169260, 170820, 174096, 175770, 176514, 179361, 181040, 183303, 183960, 187488, 189216, 190092, 193440, 196560, 199290, 200880, 203112, 203670, 204984, 205933, 206955, 212576, 217248, 217620, 220752, 225680, 227760, 228501, 234360, 235352, 235872, 236520, 237615, 239148, 244404, 245280, 253456, 253890, 256230, 261144, 264771, 265720, 270816, 271560, 273312, 275940, 281232, 285138, 290160, 294190, 294840, 298935, 304668, 305505, 307476, 312480, 315360, 316820, 318864, 325872, 326430, 331128, 338520, 341640, 348192, 351540, 353028, 358722, 362080, 366606, 367920, 380184, 380835, 384345, 393120, 398580, 401760, 406224, 407340, 409968, 411866, 413910, 427707, 435240, 441285, 441504, 451360, 455520, 457002, 468720, 470704, 473040, 475230, 478296, 488808, 506912, 507780, 512460, 522288, 529542, 531440, 538083, 543120, 551880, 562464, 570276, 580320, 588380, 589680, 597870, 609336, 611010, 614952, 617799, 633640, 637728, 651744, 652860, 662256, 677040, 683280, 703080, 706056, 712845, 717444, 733212, 735840, 760368, 761670, 768690, 794313, 797160, 812448, 814680, 819936, 823732, 827820, 855414, 870480, 882570, 896805, 914004, 916515, 937440, 941408, 946080, 950460, 956592, 977616, 1015560, 1024920, 1029665, 1044576, 1059084, 1062880, 1076166, 1086240, 1103760, 1140552, 1142505, 1176760, 1179360, 1195740, 1218672, 1222020, 1229904, 1235598, 1267280, 1283121, 1305720, 1323855, 1324512, 1354080, 1366560, 1406160, 1412112, 1425690, 1434888, 1466424, 1520736, 1523340, 1537380, 1588626, 1594320, 1629360, 1647464, 1655640, 1710828, 1740960, 1765140, 1793610, 1828008, 1833030, 1853397, 1900920, 1913184, 1955232, 2031120, 2049840, 2059330, 2118168, 2138535, 2152332, 2207520, 2281104, 2285010, 2353520, 2382939, 2391480, 2437344, 2444040, 2459808, 2471196, 2534560, 2566242, 2611440, 2647710, 2690415, 2812320, 2824224, 2851380, 2869776, 2932848, 3046680, 3074760, 3088995, 3177252, 3188640, 3258720, 3294928, 3311280, 3421656, 3530280, 3587220, 3656016, 3666060, 3706794, 3801840, 3971565, 4062240, 4099680, 4118660, 4236336, 4277070, 4304664, 4562208, 4570020, 4707040, 4765878, 4782960, 4888080, 4942392, 5132484, 5222880, 5295420, 5380830, 5560191, 5702760, 5739552, 5865696, 6093360, 6149520, 6177990, 6354504, 6415605, 6589856, 6622560, 6843312, 7060560, 7174440, 7312032, 7332120, 7413588, 7603680, 7943130, 8237320, 8472672, 8554140, 8609328, 9140040, 9266985, 9531756, 9565920, 9776160, 9884784, 10264968, 10590840, 10761660, 11120382, 11405520, 11914695, 12186720, 12299040, 12355980, 12709008, 12831210, 13686624, 14121120, 14348880, 14664240, 14827176, 15886260, 16474640, 16680573, 17108280, 17218656, 18280080, 18533970, 19063512, 19769568, 20529936, 21181680, 21523320, 22240764, 22811040, 23829390, 24711960, 25418016, 25662420, 27800955, 28697760, 29328480, 29654352, 31772520, 32949280, 33361146, 34216560, 36560160, 37067940, 38127024, 41059872, 42363360, 43046640, 44481528, 47658780, 49423920, 51324840, 55601910, 59308704, 63545040, 66722292, 68433120, 74135880, 76254048, 83402865, 86093280, 88963056, 95317560, 98847840, 102649680, 111203820, 127090080, 133444584, 148271760, 166805730, 177926112, 190635120, 205299360, 222407640, 266889168, 296543520, 333611460, 381270240, 444815280, 533778336, 667222920, 889630560, 1334445840, 2668891680]

約数ペア:

[(1, 2668891680), (2, 1334445840), (3, 889630560), (4, 667222920), (5, 533778336), (6, 444815280), (7, 381270240), (8, 333611460), (9, 296543520), (10, 266889168), (12, 222407640), (13, 205299360), (14, 190635120), (15, 177926112), (16, 166805730), (18, 148271760), (20, 133444584), (21, 127090080), (24, 111203820), (26, 102649680), (27, 98847840), (28, 95317560), (30, 88963056), (31, 86093280), (32, 83402865), (35, 76254048), (36, 74135880), (39, 68433120), (40, 66722292), (42, 63545040), (45, 59308704), (48, 55601910), (52, 51324840), (54, 49423920), (56, 47658780), (60, 44481528), (62, 43046640), (63, 42363360), (65, 41059872), (70, 38127024), (72, 37067940), (73, 36560160), (78, 34216560), (80, 33361146), (81, 32949280), (84, 31772520), (90, 29654352), (91, 29328480), (93, 28697760), (96, 27800955), (104, 25662420), (105, 25418016), (108, 24711960), (112, 23829390), (117, 22811040), (120, 22240764), (124, 21523320), (126, 21181680), (130, 20529936), (135, 19769568), (140, 19063512), (144, 18533970), (146, 18280080), (155, 17218656), (156, 17108280), (160, 16680573), (162, 16474640), (168, 15886260), (180, 14827176), (182, 14664240), (186, 14348880), (189, 14121120), (195, 13686624), (208, 12831210), (210, 12709008), (216, 12355980), (217, 12299040), (219, 12186720), (224, 11914695), (234, 11405520), (240, 11120382), (248, 10761660), (252, 10590840), (260, 10264968), (270, 9884784), (273, 9776160), (279, 9565920), (280, 9531756), (288, 9266985), (292, 9140040), (310, 8609328), (312, 8554140), (315, 8472672), (324, 8237320), (336, 7943130), (351, 7603680), (360, 7413588), (364, 7332120), (365, 7312032), (372, 7174440), (378, 7060560), (390, 6843312), (403, 6622560), (405, 6589856), (416, 6415605), (420, 6354504), (432, 6177990), (434, 6149520), (438, 6093360), (455, 5865696), (465, 5739552), (468, 5702760), (480, 5560191), (496, 5380830), (504, 5295420), (511, 5222880), (520, 5132484), (540, 4942392), (546, 4888080), (558, 4782960), (560, 4765878), (567, 4707040), (584, 4570020), (585, 4562208), (620, 4304664), (624, 4277070), (630, 4236336), (648, 4118660), (651, 4099680), (657, 4062240), (672, 3971565), (702, 3801840), (720, 3706794), (728, 3666060), (730, 3656016), (744, 3587220), (756, 3530280), (780, 3421656), (806, 3311280), (810, 3294928), (819, 3258720), (837, 3188640), (840, 3177252), (864, 3088995), (868, 3074760), (876, 3046680), (910, 2932848), (930, 2869776), (936, 2851380), (945, 2824224), (949, 2812320), (992, 2690415), (1008, 2647710), (1022, 2611440), (1040, 2566242), (1053, 2534560), (1080, 2471196), (1085, 2459808), (1092, 2444040), (1095, 2437344), (1116, 2391480), (1120, 2382939), (1134, 2353520), (1168, 2285010), (1170, 2281104), (1209, 2207520), (1240, 2152332), (1248, 2138535), (1260, 2118168), (1296, 2059330), (1302, 2049840), (1314, 2031120), (1365, 1955232), (1395, 1913184), (1404, 1900920), (1440, 1853397), (1456, 1833030), (1460, 1828008), (1488, 1793610), (1512, 1765140), (1533, 1740960), (1560, 1710828), (1612, 1655640), (1620, 1647464), (1638, 1629360), (1674, 1594320), (1680, 1588626), (1736, 1537380), (1752, 1523340), (1755, 1520736), (1820, 1466424), (1860, 1434888), (1872, 1425690), (1890, 1412112), (1898, 1406160), (1953, 1366560), (1971, 1354080), (2015, 1324512), (2016, 1323855), (2044, 1305720), (2080, 1283121), (2106, 1267280), (2160, 1235598), (2170, 1229904), (2184, 1222020), (2190, 1218672), (2232, 1195740), (2263, 1179360), (2268, 1176760), (2336, 1142505), (2340, 1140552), (2418, 1103760), (2457, 1086240), (2480, 1076166), (2511, 1062880), (2520, 1059084), (2555, 1044576), (2592, 1029665), (2604, 1024920), (2628, 1015560), (2730, 977616), (2790, 956592), (2808, 950460), (2821, 946080), (2835, 941408), (2847, 937440), (2912, 916515), (2920, 914004), (2976, 896805), (3024, 882570), (3066, 870480), (3120, 855414), (3224, 827820), (3240, 823732), (3255, 819936), (3276, 814680), (3285, 812448), (3348, 797160), (3360, 794313), (3472, 768690), (3504, 761670), (3510, 760368), (3627, 735840), (3640, 733212), (3720, 717444), (3744, 712845), (3780, 706056), (3796, 703080), (3906, 683280), (3942, 677040), (4030, 662256), (4088, 652860), (4095, 651744), (4185, 637728), (4212, 633640), (4320, 617799), (4340, 614952), (4368, 611010), (4380, 609336), (4464, 597870), (4526, 589680), (4536, 588380), (4599, 580320), (4680, 570276), (4745, 562464), (4836, 551880), (4914, 543120), (4960, 538083), (5022, 531440), (5040, 529542), (5110, 522288), (5208, 512460), (5256, 507780), (5265, 506912), (5460, 488808), (5580, 478296), (5616, 475230), (5642, 473040), (5670, 470704), (5694, 468720), (5840, 457002), (5859, 455520), (5913, 451360), (6045, 441504), (6048, 441285), (6132, 435240), (6240, 427707), (6448, 413910), (6480, 411866), (6510, 409968), (6552, 407340), (6570, 406224), (6643, 401760), (6696, 398580), (6789, 393120), (6944, 384345), (7008, 380835), (7020, 380184), (7254, 367920), (7280, 366606), (7371, 362080), (7440, 358722), (7560, 353028), (7592, 351540), (7665, 348192), (7812, 341640), (7884, 338520), (8060, 331128), (8176, 326430), (8190, 325872), (8370, 318864), (8424, 316820), (8463, 315360), (8541, 312480), (8680, 307476), (8736, 305505), (8760, 304668), (8928, 298935), (9052, 294840), (9072, 294190), (9198, 290160), (9360, 285138), (9490, 281232), (9672, 275940), (9765, 273312), (9828, 271560), (9855, 270816), (10044, 265720), (10080, 264771), (10220, 261144), (10416, 256230), (10512, 253890), (10530, 253456), (10881, 245280), (10920, 244404), (11160, 239148), (11232, 237615), (11284, 236520), (11315, 235872), (11340, 235352), (11388, 234360), (11680, 228501), (11718, 227760), (11826, 225680), (12090, 220752), (12264, 217620), (12285, 217248), (12555, 212576), (12896, 206955), (12960, 205933), (13020, 204984), (13104, 203670), (13140, 203112), (13286, 200880), (13392, 199290), (13578, 196560), (13797, 193440), (14040, 190092), (14105, 189216), (14235, 187488), (14508, 183960), (14560, 183303), (14742, 181040), (14880, 179361), (15120, 176514), (15184, 175770), (15330, 174096), (15624, 170820), (15768, 169260), (15841, 168480), (16120, 165564), (16352, 163215), (16380, 162936), (16740, 159432), (16848, 158410), (16926, 157680), (17082, 156240), (17360, 153738), (17520, 152334), (17577, 151840), (18104, 147420), (18135, 147168), (18144, 147095), (18396, 145080), (18720, 142569), (18980, 140616), (19344, 137970), (19530, 136656), (19656, 135780), (19710, 135408), (19929, 133920), (20088, 132860), (20367, 131040), (20440, 130572), (20832, 128115), (21024, 126945), (21060, 126728), (21762, 122640), (21840, 122202), (22320, 119574), (22568, 118260), (22630, 117936), (22680, 117676), (22776, 117180), (22995, 116064), (23436, 113880), (23652, 112840), (24180, 110376), (24528, 108810), (24570, 108624), (25110, 106288), (25389, 105120), (25623, 104160), (26040, 102492), (26208, 101835), (26280, 101556), (26572, 100440), (26784, 99645), (27156, 98280), (27594, 96720), (28080, 95046), (28210, 94608), (28470, 93744), (29016, 91980), (29295, 91104), (29419, 90720), (29484, 90520), (29565, 90272), (30240, 88257), (30368, 87885), (30660, 87048), (31248, 85410), (31536, 84630), (31682, 84240), (32240, 82782), (32643, 81760), (32760, 81468), (33215, 80352), (33480, 79716), (33696, 79205), (33852, 78840), (33945, 78624), (34164, 78120), (34720, 76869), (35040, 76167), (35154, 75920), (36208, 73710), (36270, 73584), (36792, 72540), (36855, 72416), (37960, 70308), (38688, 68985), (39060, 68328), (39312, 67890), (39420, 67704), (39858, 66960), (40176, 66430), (40734, 65520), (40880, 65286), (41391, 64480), (42120, 63364), (42315, 63072), (42705, 62496), (43524, 61320), (43680, 61101), (44640, 59787), (45136, 59130), (45260, 58968), (45360, 58838), (45552, 58590), (45990, 58032), (46872, 56940), (47304, 56420), (47523, 56160), (48360, 55188), (49056, 54405), (49140, 54312), (50220, 53144), (50778, 52560), (51246, 52080)]