920490480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 600

約数和(自身を含む): 4022992512

約数和(自身を除く): 3102502032

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, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 223, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 446, 455, 468, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 669, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 882, 892, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1115, 1134, 1170, 1176, 1260, 1274, 1296, 1323, 1338, 1365, 1404, 1456, 1470, 1512, 1560, 1561, 1620, 1638, 1680, 1755, 1764, 1784, 1820, 1872, 1890, 1911, 1960, 2007, 2106, 2160, 2184, 2205, 2230, 2268, 2340, 2352, 2457, 2520, 2548, 2646, 2676, 2730, 2808, 2835, 2899, 2940, 3024, 3120, 3122, 3185, 3240, 3276, 3345, 3510, 3528, 3568, 3640, 3780, 3822, 3920, 3969, 4014, 4095, 4212, 4368, 4410, 4460, 4536, 4680, 4683, 4914, 5040, 5096, 5265, 5292, 5352, 5460, 5616, 5670, 5733, 5798, 5880, 6021, 6244, 6370, 6480, 6552, 6615, 6690, 7020, 7056, 7280, 7371, 7560, 7644, 7805, 7938, 8028, 8190, 8424, 8697, 8820, 8920, 9072, 9360, 9366, 9555, 9828, 10035, 10192, 10530, 10584, 10704, 10920, 10927, 11340, 11466, 11596, 11760, 12042, 12285, 12488, 12740, 13104, 13230, 13380, 14040, 14049, 14495, 14742, 15120, 15288, 15610, 15876, 16056, 16380, 16848, 17199, 17394, 17640, 17840, 18063, 18732, 19110, 19656, 19845, 20070, 20293, 21060, 21168, 21840, 21854, 22680, 22932, 23192, 23415, 24084, 24570, 24976, 25480, 26091, 26460, 26760, 28080, 28098, 28665, 28990, 29484, 30105, 30576, 31220, 31752, 32112, 32760, 32781, 34398, 34788, 35280, 36126, 36855, 37464, 38220, 39312, 39690, 40140, 40586, 42120, 42147, 43485, 43708, 45360, 45864, 46384, 46830, 48168, 49140, 50960, 51597, 52182, 52920, 53520, 54635, 56196, 57330, 57980, 58968, 60210, 60879, 62440, 63504, 65520, 65562, 68796, 69576, 70245, 72252, 73710, 74928, 76440, 78273, 79380, 80280, 81172, 84240, 84294, 85995, 86970, 87416, 90315, 91728, 93660, 96336, 98280, 98343, 101465, 103194, 104364, 105840, 109270, 112392, 114660, 115960, 117936, 120420, 121758, 124880, 126441, 130455, 131124, 137592, 139152, 140490, 142051, 144504, 147420, 152880, 156546, 158760, 160560, 162344, 163905, 168588, 171990, 173940, 174832, 180630, 182637, 187320, 196560, 196686, 202930, 206388, 208728, 210735, 218540, 224784, 229320, 231920, 234819, 240840, 243516, 252882, 257985, 260910, 262248, 275184, 280980, 284102, 289008, 294840, 295029, 304395, 313092, 317520, 324688, 327810, 337176, 343980, 347880, 361260, 365274, 374640, 391365, 393372, 405860, 412776, 417456, 421470, 426153, 437080, 458640, 469638, 481680, 487032, 491715, 505764, 515970, 521820, 524496, 547911, 561960, 568204, 589680, 590058, 608790, 626184, 632205, 655620, 674352, 687960, 695760, 710255, 722520, 730548, 782730, 786744, 811720, 825552, 842940, 852306, 874160, 885087, 913185, 939276, 974064, 983430, 1011528, 1031940, 1043640, 1095822, 1123920, 1136408, 1174095, 1180116, 1217580, 1252368, 1264410, 1278459, 1311240, 1375920, 1420510, 1445040, 1461096, 1475145, 1565460, 1573488, 1623440, 1643733, 1685880, 1704612, 1770174, 1826370, 1878552, 1966860, 2023056, 2063880, 2087280, 2130765, 2191644, 2272816, 2348190, 2360232, 2435160, 2528820, 2556918, 2622480, 2739555, 2841020, 2922192, 2950290, 3130920, 3287466, 3371760, 3409224, 3540348, 3652740, 3757104, 3835377, 3933720, 4127760, 4261530, 4383288, 4425435, 4696380, 4720464, 4870320, 5057640, 5113836, 5479110, 5682040, 5900580, 6261840, 6392295, 6574932, 6818448, 7080696, 7305480, 7670754, 7867440, 8218665, 8523060, 8766576, 8850870, 9392760, 10115280, 10227672, 10958220, 11364080, 11506131, 11801160, 12784590, 13149864, 14161392, 14610960, 15341508, 16437330, 17046120, 17701740, 18785520, 19176885, 20455344, 21916440, 23012262, 23602320, 25569180, 26299728, 30683016, 32874660, 34092240, 35403480, 38353770, 43832880, 46024524, 51138360, 57530655, 61366032, 65749320, 70806960, 76707540, 92049048, 102276720, 115061310, 131498640, 153415080, 184098096, 230122620, 306830160, 460245240, 920490480]

約数ペア:

[(1, 920490480), (2, 460245240), (3, 306830160), (4, 230122620), (5, 184098096), (6, 153415080), (7, 131498640), (8, 115061310), (9, 102276720), (10, 92049048), (12, 76707540), (13, 70806960), (14, 65749320), (15, 61366032), (16, 57530655), (18, 51138360), (20, 46024524), (21, 43832880), (24, 38353770), (26, 35403480), (27, 34092240), (28, 32874660), (30, 30683016), (35, 26299728), (36, 25569180), (39, 23602320), (40, 23012262), (42, 21916440), (45, 20455344), (48, 19176885), (49, 18785520), (52, 17701740), (54, 17046120), (56, 16437330), (60, 15341508), (63, 14610960), (65, 14161392), (70, 13149864), (72, 12784590), (78, 11801160), (80, 11506131), (81, 11364080), (84, 10958220), (90, 10227672), (91, 10115280), (98, 9392760), (104, 8850870), (105, 8766576), (108, 8523060), (112, 8218665), (117, 7867440), (120, 7670754), (126, 7305480), (130, 7080696), (135, 6818448), (140, 6574932), (144, 6392295), (147, 6261840), (156, 5900580), (162, 5682040), (168, 5479110), (180, 5113836), (182, 5057640), (189, 4870320), (195, 4720464), (196, 4696380), (208, 4425435), (210, 4383288), (216, 4261530), (223, 4127760), (234, 3933720), (240, 3835377), (245, 3757104), (252, 3652740), (260, 3540348), (270, 3409224), (273, 3371760), (280, 3287466), (294, 3130920), (312, 2950290), (315, 2922192), (324, 2841020), (336, 2739555), (351, 2622480), (360, 2556918), (364, 2528820), (378, 2435160), (390, 2360232), (392, 2348190), (405, 2272816), (420, 2191644), (432, 2130765), (441, 2087280), (446, 2063880), (455, 2023056), (468, 1966860), (490, 1878552), (504, 1826370), (520, 1770174), (540, 1704612), (546, 1685880), (560, 1643733), (567, 1623440), (585, 1573488), (588, 1565460), (624, 1475145), (630, 1461096), (637, 1445040), (648, 1420510), (669, 1375920), (702, 1311240), (720, 1278459), (728, 1264410), (735, 1252368), (756, 1217580), (780, 1180116), (784, 1174095), (810, 1136408), (819, 1123920), (840, 1095822), (882, 1043640), (892, 1031940), (910, 1011528), (936, 983430), (945, 974064), (980, 939276), (1008, 913185), (1040, 885087), (1053, 874160), (1080, 852306), (1092, 842940), (1115, 825552), (1134, 811720), (1170, 786744), (1176, 782730), (1260, 730548), (1274, 722520), (1296, 710255), (1323, 695760), (1338, 687960), (1365, 674352), (1404, 655620), (1456, 632205), (1470, 626184), (1512, 608790), (1560, 590058), (1561, 589680), (1620, 568204), (1638, 561960), (1680, 547911), (1755, 524496), (1764, 521820), (1784, 515970), (1820, 505764), (1872, 491715), (1890, 487032), (1911, 481680), (1960, 469638), (2007, 458640), (2106, 437080), (2160, 426153), (2184, 421470), (2205, 417456), (2230, 412776), (2268, 405860), (2340, 393372), (2352, 391365), (2457, 374640), (2520, 365274), (2548, 361260), (2646, 347880), (2676, 343980), (2730, 337176), (2808, 327810), (2835, 324688), (2899, 317520), (2940, 313092), (3024, 304395), (3120, 295029), (3122, 294840), (3185, 289008), (3240, 284102), (3276, 280980), (3345, 275184), (3510, 262248), (3528, 260910), (3568, 257985), (3640, 252882), (3780, 243516), (3822, 240840), (3920, 234819), (3969, 231920), (4014, 229320), (4095, 224784), (4212, 218540), (4368, 210735), (4410, 208728), (4460, 206388), (4536, 202930), (4680, 196686), (4683, 196560), (4914, 187320), (5040, 182637), (5096, 180630), (5265, 174832), (5292, 173940), (5352, 171990), (5460, 168588), (5616, 163905), (5670, 162344), (5733, 160560), (5798, 158760), (5880, 156546), (6021, 152880), (6244, 147420), (6370, 144504), (6480, 142051), (6552, 140490), (6615, 139152), (6690, 137592), (7020, 131124), (7056, 130455), (7280, 126441), (7371, 124880), (7560, 121758), (7644, 120420), (7805, 117936), (7938, 115960), (8028, 114660), (8190, 112392), (8424, 109270), (8697, 105840), (8820, 104364), (8920, 103194), (9072, 101465), (9360, 98343), (9366, 98280), (9555, 96336), (9828, 93660), (10035, 91728), (10192, 90315), (10530, 87416), (10584, 86970), (10704, 85995), (10920, 84294), (10927, 84240), (11340, 81172), (11466, 80280), (11596, 79380), (11760, 78273), (12042, 76440), (12285, 74928), (12488, 73710), (12740, 72252), (13104, 70245), (13230, 69576), (13380, 68796), (14040, 65562), (14049, 65520), (14495, 63504), (14742, 62440), (15120, 60879), (15288, 60210), (15610, 58968), (15876, 57980), (16056, 57330), (16380, 56196), (16848, 54635), (17199, 53520), (17394, 52920), (17640, 52182), (17840, 51597), (18063, 50960), (18732, 49140), (19110, 48168), (19656, 46830), (19845, 46384), (20070, 45864), (20293, 45360), (21060, 43708), (21168, 43485), (21840, 42147), (21854, 42120), (22680, 40586), (22932, 40140), (23192, 39690), (23415, 39312), (24084, 38220), (24570, 37464), (24976, 36855), (25480, 36126), (26091, 35280), (26460, 34788), (26760, 34398), (28080, 32781), (28098, 32760), (28665, 32112), (28990, 31752), (29484, 31220), (30105, 30576)]