31628686440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 512

約数和(自身を含む): 111694464000

約数和(自身を除く): 80065777560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 87, 92, 104, 113, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 226, 230, 232, 260, 269, 276, 290, 299, 312, 339, 345, 348, 377, 390, 435, 452, 460, 520, 538, 552, 565, 580, 598, 667, 678, 690, 696, 754, 780, 807, 870, 897, 904, 920, 1076, 1130, 1131, 1160, 1196, 1334, 1345, 1356, 1380, 1469, 1495, 1508, 1560, 1614, 1695, 1740, 1794, 1885, 2001, 2152, 2260, 2262, 2392, 2599, 2668, 2690, 2712, 2760, 2938, 2990, 3016, 3228, 3277, 3335, 3390, 3480, 3497, 3588, 3770, 4002, 4035, 4407, 4485, 4520, 4524, 5198, 5336, 5380, 5655, 5876, 5980, 6187, 6456, 6554, 6670, 6780, 6994, 7176, 7345, 7540, 7797, 7801, 8004, 8070, 8671, 8814, 8970, 9048, 9831, 10005, 10396, 10491, 10760, 11310, 11752, 11960, 12374, 12995, 13108, 13340, 13560, 13988, 14690, 15080, 15594, 15602, 16008, 16140, 16385, 17342, 17485, 17628, 17940, 18561, 19662, 20010, 20792, 20982, 22035, 22620, 23403, 24748, 25990, 26013, 26216, 26680, 27976, 29380, 30397, 30935, 31188, 31204, 32280, 32770, 33787, 34684, 34970, 35256, 35880, 37122, 38985, 39005, 39324, 40020, 41964, 42601, 43355, 44070, 45240, 46806, 49155, 49496, 51980, 52026, 52455, 58760, 60794, 61870, 62376, 62408, 65540, 67574, 69368, 69940, 74244, 75371, 77970, 78010, 78648, 80040, 80431, 83928, 85202, 86710, 88140, 91191, 92805, 93612, 98310, 101361, 101413, 103960, 104052, 104910, 117015, 121588, 123740, 127803, 130065, 131080, 135148, 139880, 148488, 150742, 151985, 155940, 156020, 160862, 168935, 170404, 173420, 176280, 179423, 182382, 185610, 187224, 196620, 202722, 202826, 208104, 209820, 213005, 226113, 234030, 241293, 243176, 247480, 255606, 260130, 270296, 301484, 303970, 304239, 311880, 312040, 321724, 337870, 340808, 346840, 358846, 364764, 371220, 376855, 393240, 395161, 402155, 405444, 405652, 419640, 426010, 452226, 455955, 468060, 482586, 506805, 507065, 511212, 520260, 538269, 602968, 607940, 608478, 639015, 643448, 675740, 699131, 717692, 729528, 742440, 753710, 790322, 804310, 810888, 811304, 852020, 881513, 897115, 904452, 911910, 936120, 965172, 979823, 1013610, 1014130, 1022424, 1040520, 1076538, 1130565, 1185483, 1206465, 1215880, 1216956, 1278030, 1351480, 1398262, 1435384, 1507420, 1521195, 1580644, 1608620, 1704040, 1763026, 1794230, 1808904, 1823820, 1930344, 1959646, 1975805, 2027220, 2028260, 2097393, 2153076, 2261130, 2332499, 2370966, 2412930, 2433912, 2556060, 2644539, 2691345, 2796524, 2939469, 3014840, 3042390, 3161288, 3217240, 3495655, 3526052, 3588460, 3647640, 3919292, 3951610, 4054440, 4056520, 4194786, 4306152, 4407565, 4522260, 4664998, 4741932, 4825860, 4899115, 5112120, 5289078, 5382690, 5593048, 5878938, 5927415, 6084780, 6991310, 6997497, 7052104, 7176920, 7838584, 7903220, 8389572, 8815130, 9044520, 9088703, 9329996, 9483864, 9651720, 9798230, 10486965, 10578156, 10765380, 11459669, 11662495, 11757876, 11854830, 12169560, 13222695, 13982620, 13994994, 14697345, 15806440, 16779144, 17630260, 18177406, 18659992, 19596460, 20274799, 20973930, 21156312, 21530760, 22919338, 23324990, 23515752, 23709660, 26445390, 27266109, 27965240, 27989988, 29394690, 34379007, 34987485, 35260520, 36354812, 39192920, 40549598, 41947860, 45443515, 45838676, 46649980, 47419320, 52890780, 54532218, 55979976, 57298345, 58789380, 60824397, 68758014, 69974970, 72709624, 81099196, 83895720, 90887030, 91677352, 93299960, 101373995, 105781560, 109064436, 114596690, 117578760, 121648794, 136330545, 137516028, 139949940, 162198392, 171895035, 181774060, 202747990, 218128872, 229193380, 243297588, 263572387, 272661090, 275032056, 279899880, 304121985, 343790070, 363548120, 405495980, 458386760, 486595176, 527144774, 545322180, 608243970, 687580140, 790717161, 810991960, 1054289548, 1090644360, 1216487940, 1317861935, 1375160280, 1581434322, 2108579096, 2432975880, 2635723870, 3162868644, 3953585805, 5271447740, 6325737288, 7907171610, 10542895480, 15814343220, 31628686440]

約数ペア:

[(1, 31628686440), (2, 15814343220), (3, 10542895480), (4, 7907171610), (5, 6325737288), (6, 5271447740), (8, 3953585805), (10, 3162868644), (12, 2635723870), (13, 2432975880), (15, 2108579096), (20, 1581434322), (23, 1375160280), (24, 1317861935), (26, 1216487940), (29, 1090644360), (30, 1054289548), (39, 810991960), (40, 790717161), (46, 687580140), (52, 608243970), (58, 545322180), (60, 527144774), (65, 486595176), (69, 458386760), (78, 405495980), (87, 363548120), (92, 343790070), (104, 304121985), (113, 279899880), (115, 275032056), (116, 272661090), (120, 263572387), (130, 243297588), (138, 229193380), (145, 218128872), (156, 202747990), (174, 181774060), (184, 171895035), (195, 162198392), (226, 139949940), (230, 137516028), (232, 136330545), (260, 121648794), (269, 117578760), (276, 114596690), (290, 109064436), (299, 105781560), (312, 101373995), (339, 93299960), (345, 91677352), (348, 90887030), (377, 83895720), (390, 81099196), (435, 72709624), (452, 69974970), (460, 68758014), (520, 60824397), (538, 58789380), (552, 57298345), (565, 55979976), (580, 54532218), (598, 52890780), (667, 47419320), (678, 46649980), (690, 45838676), (696, 45443515), (754, 41947860), (780, 40549598), (807, 39192920), (870, 36354812), (897, 35260520), (904, 34987485), (920, 34379007), (1076, 29394690), (1130, 27989988), (1131, 27965240), (1160, 27266109), (1196, 26445390), (1334, 23709660), (1345, 23515752), (1356, 23324990), (1380, 22919338), (1469, 21530760), (1495, 21156312), (1508, 20973930), (1560, 20274799), (1614, 19596460), (1695, 18659992), (1740, 18177406), (1794, 17630260), (1885, 16779144), (2001, 15806440), (2152, 14697345), (2260, 13994994), (2262, 13982620), (2392, 13222695), (2599, 12169560), (2668, 11854830), (2690, 11757876), (2712, 11662495), (2760, 11459669), (2938, 10765380), (2990, 10578156), (3016, 10486965), (3228, 9798230), (3277, 9651720), (3335, 9483864), (3390, 9329996), (3480, 9088703), (3497, 9044520), (3588, 8815130), (3770, 8389572), (4002, 7903220), (4035, 7838584), (4407, 7176920), (4485, 7052104), (4520, 6997497), (4524, 6991310), (5198, 6084780), (5336, 5927415), (5380, 5878938), (5655, 5593048), (5876, 5382690), (5980, 5289078), (6187, 5112120), (6456, 4899115), (6554, 4825860), (6670, 4741932), (6780, 4664998), (6994, 4522260), (7176, 4407565), (7345, 4306152), (7540, 4194786), (7797, 4056520), (7801, 4054440), (8004, 3951610), (8070, 3919292), (8671, 3647640), (8814, 3588460), (8970, 3526052), (9048, 3495655), (9831, 3217240), (10005, 3161288), (10396, 3042390), (10491, 3014840), (10760, 2939469), (11310, 2796524), (11752, 2691345), (11960, 2644539), (12374, 2556060), (12995, 2433912), (13108, 2412930), (13340, 2370966), (13560, 2332499), (13988, 2261130), (14690, 2153076), (15080, 2097393), (15594, 2028260), (15602, 2027220), (16008, 1975805), (16140, 1959646), (16385, 1930344), (17342, 1823820), (17485, 1808904), (17628, 1794230), (17940, 1763026), (18561, 1704040), (19662, 1608620), (20010, 1580644), (20792, 1521195), (20982, 1507420), (22035, 1435384), (22620, 1398262), (23403, 1351480), (24748, 1278030), (25990, 1216956), (26013, 1215880), (26216, 1206465), (26680, 1185483), (27976, 1130565), (29380, 1076538), (30397, 1040520), (30935, 1022424), (31188, 1014130), (31204, 1013610), (32280, 979823), (32770, 965172), (33787, 936120), (34684, 911910), (34970, 904452), (35256, 897115), (35880, 881513), (37122, 852020), (38985, 811304), (39005, 810888), (39324, 804310), (40020, 790322), (41964, 753710), (42601, 742440), (43355, 729528), (44070, 717692), (45240, 699131), (46806, 675740), (49155, 643448), (49496, 639015), (51980, 608478), (52026, 607940), (52455, 602968), (58760, 538269), (60794, 520260), (61870, 511212), (62376, 507065), (62408, 506805), (65540, 482586), (67574, 468060), (69368, 455955), (69940, 452226), (74244, 426010), (75371, 419640), (77970, 405652), (78010, 405444), (78648, 402155), (80040, 395161), (80431, 393240), (83928, 376855), (85202, 371220), (86710, 364764), (88140, 358846), (91191, 346840), (92805, 340808), (93612, 337870), (98310, 321724), (101361, 312040), (101413, 311880), (103960, 304239), (104052, 303970), (104910, 301484), (117015, 270296), (121588, 260130), (123740, 255606), (127803, 247480), (130065, 243176), (131080, 241293), (135148, 234030), (139880, 226113), (148488, 213005), (150742, 209820), (151985, 208104), (155940, 202826), (156020, 202722), (160862, 196620), (168935, 187224), (170404, 185610), (173420, 182382), (176280, 179423)]