978069840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:131

約数の個数: 640

約数和(自身を含む): 3908321280

約数和(自身を除く): 2930251440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 31, 33, 34, 37, 38, 40, 44, 48, 51, 55, 57, 60, 62, 66, 68, 74, 76, 80, 85, 88, 93, 95, 102, 110, 111, 114, 120, 124, 132, 136, 148, 152, 155, 165, 170, 176, 185, 186, 187, 190, 204, 209, 220, 222, 228, 240, 248, 255, 264, 272, 285, 296, 304, 310, 323, 330, 340, 341, 370, 372, 374, 380, 407, 408, 418, 440, 444, 456, 465, 496, 510, 527, 528, 555, 561, 570, 589, 592, 620, 627, 629, 646, 660, 680, 682, 703, 740, 744, 748, 760, 814, 816, 836, 880, 888, 912, 930, 935, 969, 1020, 1023, 1045, 1054, 1110, 1122, 1140, 1147, 1178, 1221, 1240, 1254, 1258, 1292, 1320, 1360, 1364, 1406, 1480, 1488, 1496, 1520, 1581, 1615, 1628, 1672, 1705, 1767, 1776, 1860, 1870, 1887, 1938, 2035, 2040, 2046, 2090, 2108, 2109, 2220, 2244, 2280, 2294, 2356, 2442, 2480, 2508, 2516, 2584, 2635, 2640, 2728, 2805, 2812, 2945, 2960, 2992, 3135, 3145, 3162, 3230, 3256, 3344, 3410, 3441, 3515, 3534, 3553, 3720, 3740, 3774, 3876, 4070, 4080, 4092, 4180, 4216, 4218, 4440, 4488, 4560, 4588, 4712, 4845, 4884, 5016, 5032, 5115, 5168, 5270, 5456, 5610, 5624, 5735, 5797, 5890, 6105, 6270, 6290, 6324, 6460, 6479, 6512, 6820, 6882, 6919, 7030, 7068, 7106, 7440, 7480, 7548, 7733, 7752, 7905, 8140, 8184, 8360, 8432, 8436, 8835, 8880, 8976, 9176, 9424, 9435, 9690, 9768, 10013, 10032, 10064, 10230, 10540, 10545, 10659, 11220, 11248, 11470, 11594, 11780, 11951, 12210, 12540, 12580, 12617, 12648, 12920, 12958, 13640, 13764, 13838, 14060, 14136, 14212, 14960, 15096, 15466, 15504, 15810, 16280, 16368, 16720, 16872, 17205, 17391, 17670, 17765, 18352, 18870, 19380, 19437, 19499, 19536, 20026, 20460, 20757, 21080, 21090, 21318, 21793, 22440, 22940, 23188, 23199, 23560, 23902, 24420, 25080, 25160, 25234, 25296, 25840, 25916, 27280, 27528, 27676, 28120, 28272, 28424, 28985, 30039, 30192, 30932, 31620, 32395, 32560, 33744, 34410, 34595, 34782, 35340, 35530, 35853, 37740, 37851, 38665, 38760, 38874, 38998, 40052, 40920, 41514, 42160, 42180, 42636, 43586, 44880, 45880, 46376, 46398, 47120, 47804, 48840, 50065, 50160, 50320, 50468, 51832, 53295, 55056, 55352, 56240, 56848, 57970, 58497, 59755, 60078, 61864, 63085, 63240, 64790, 65379, 68820, 69190, 69564, 70680, 71060, 71706, 75480, 75702, 77330, 77520, 77748, 77996, 80104, 81840, 83028, 84360, 85272, 86955, 87172, 91760, 92752, 92796, 95608, 97185, 97495, 97680, 100130, 100936, 103664, 103785, 106590, 108965, 110143, 110704, 115940, 115995, 116994, 119510, 120156, 123728, 126170, 126480, 129580, 130758, 131461, 137640, 138380, 139128, 141360, 142120, 143412, 150195, 150960, 151404, 154660, 155496, 155992, 160208, 166056, 168720, 170544, 173910, 174344, 179265, 185592, 189255, 191216, 194370, 194990, 200260, 201872, 207570, 213180, 214489, 217930, 220286, 231880, 231990, 233988, 239020, 239723, 240312, 252340, 259160, 261516, 262922, 275280, 276760, 278256, 284240, 286824, 292485, 300390, 302808, 309320, 310992, 311984, 326895, 330429, 332112, 347820, 348688, 358530, 370481, 371184, 378510, 388740, 389980, 394383, 400520, 415140, 426360, 428978, 435860, 440572, 463760, 463980, 467976, 478040, 479446, 480624, 504680, 518320, 523032, 525844, 550715, 553520, 573648, 584970, 600780, 605616, 618640, 643467, 653790, 657305, 660858, 695640, 717060, 719169, 740962, 757020, 777480, 779960, 788766, 801040, 830280, 852720, 857956, 871720, 881144, 927960, 935952, 956080, 958892, 1009360, 1046064, 1051688, 1072445, 1101430, 1111443, 1169940, 1198615, 1201560, 1286934, 1307580, 1314610, 1321716, 1391280, 1434120, 1438338, 1481924, 1514040, 1554960, 1559920, 1577532, 1652145, 1660560, 1715912, 1743440, 1762288, 1852405, 1855920, 1917784, 1971915, 2103376, 2144890, 2202860, 2222886, 2339880, 2397230, 2403120, 2573868, 2615160, 2629220, 2643432, 2868240, 2876676, 2963848, 3028080, 3155064, 3217335, 3304290, 3431824, 3595845, 3704810, 3835568, 3943830, 4075291, 4289780, 4405720, 4445772, 4679760, 4794460, 5147736, 5230320, 5258440, 5286864, 5557215, 5753352, 5927696, 6310128, 6434670, 6608580, 7191690, 7409620, 7887660, 8150582, 8579560, 8811440, 8891544, 9588920, 10295472, 10516880, 11114430, 11506704, 12225873, 12869340, 13217160, 14383380, 14819240, 15775320, 16301164, 17159120, 17783088, 19177840, 20376455, 22228860, 24451746, 25738680, 26434320, 28766760, 29638480, 31550640, 32602328, 40752910, 44457720, 48903492, 51477360, 57533520, 61129365, 65204656, 81505820, 88915440, 97806984, 122258730, 163011640, 195613968, 244517460, 326023280, 489034920, 978069840]

約数ペア:

[(1, 978069840), (2, 489034920), (3, 326023280), (4, 244517460), (5, 195613968), (6, 163011640), (8, 122258730), (10, 97806984), (11, 88915440), (12, 81505820), (15, 65204656), (16, 61129365), (17, 57533520), (19, 51477360), (20, 48903492), (22, 44457720), (24, 40752910), (30, 32602328), (31, 31550640), (33, 29638480), (34, 28766760), (37, 26434320), (38, 25738680), (40, 24451746), (44, 22228860), (48, 20376455), (51, 19177840), (55, 17783088), (57, 17159120), (60, 16301164), (62, 15775320), (66, 14819240), (68, 14383380), (74, 13217160), (76, 12869340), (80, 12225873), (85, 11506704), (88, 11114430), (93, 10516880), (95, 10295472), (102, 9588920), (110, 8891544), (111, 8811440), (114, 8579560), (120, 8150582), (124, 7887660), (132, 7409620), (136, 7191690), (148, 6608580), (152, 6434670), (155, 6310128), (165, 5927696), (170, 5753352), (176, 5557215), (185, 5286864), (186, 5258440), (187, 5230320), (190, 5147736), (204, 4794460), (209, 4679760), (220, 4445772), (222, 4405720), (228, 4289780), (240, 4075291), (248, 3943830), (255, 3835568), (264, 3704810), (272, 3595845), (285, 3431824), (296, 3304290), (304, 3217335), (310, 3155064), (323, 3028080), (330, 2963848), (340, 2876676), (341, 2868240), (370, 2643432), (372, 2629220), (374, 2615160), (380, 2573868), (407, 2403120), (408, 2397230), (418, 2339880), (440, 2222886), (444, 2202860), (456, 2144890), (465, 2103376), (496, 1971915), (510, 1917784), (527, 1855920), (528, 1852405), (555, 1762288), (561, 1743440), (570, 1715912), (589, 1660560), (592, 1652145), (620, 1577532), (627, 1559920), (629, 1554960), (646, 1514040), (660, 1481924), (680, 1438338), (682, 1434120), (703, 1391280), (740, 1321716), (744, 1314610), (748, 1307580), (760, 1286934), (814, 1201560), (816, 1198615), (836, 1169940), (880, 1111443), (888, 1101430), (912, 1072445), (930, 1051688), (935, 1046064), (969, 1009360), (1020, 958892), (1023, 956080), (1045, 935952), (1054, 927960), (1110, 881144), (1122, 871720), (1140, 857956), (1147, 852720), (1178, 830280), (1221, 801040), (1240, 788766), (1254, 779960), (1258, 777480), (1292, 757020), (1320, 740962), (1360, 719169), (1364, 717060), (1406, 695640), (1480, 660858), (1488, 657305), (1496, 653790), (1520, 643467), (1581, 618640), (1615, 605616), (1628, 600780), (1672, 584970), (1705, 573648), (1767, 553520), (1776, 550715), (1860, 525844), (1870, 523032), (1887, 518320), (1938, 504680), (2035, 480624), (2040, 479446), (2046, 478040), (2090, 467976), (2108, 463980), (2109, 463760), (2220, 440572), (2244, 435860), (2280, 428978), (2294, 426360), (2356, 415140), (2442, 400520), (2480, 394383), (2508, 389980), (2516, 388740), (2584, 378510), (2635, 371184), (2640, 370481), (2728, 358530), (2805, 348688), (2812, 347820), (2945, 332112), (2960, 330429), (2992, 326895), (3135, 311984), (3145, 310992), (3162, 309320), (3230, 302808), (3256, 300390), (3344, 292485), (3410, 286824), (3441, 284240), (3515, 278256), (3534, 276760), (3553, 275280), (3720, 262922), (3740, 261516), (3774, 259160), (3876, 252340), (4070, 240312), (4080, 239723), (4092, 239020), (4180, 233988), (4216, 231990), (4218, 231880), (4440, 220286), (4488, 217930), (4560, 214489), (4588, 213180), (4712, 207570), (4845, 201872), (4884, 200260), (5016, 194990), (5032, 194370), (5115, 191216), (5168, 189255), (5270, 185592), (5456, 179265), (5610, 174344), (5624, 173910), (5735, 170544), (5797, 168720), (5890, 166056), (6105, 160208), (6270, 155992), (6290, 155496), (6324, 154660), (6460, 151404), (6479, 150960), (6512, 150195), (6820, 143412), (6882, 142120), (6919, 141360), (7030, 139128), (7068, 138380), (7106, 137640), (7440, 131461), (7480, 130758), (7548, 129580), (7733, 126480), (7752, 126170), (7905, 123728), (8140, 120156), (8184, 119510), (8360, 116994), (8432, 115995), (8436, 115940), (8835, 110704), (8880, 110143), (8976, 108965), (9176, 106590), (9424, 103785), (9435, 103664), (9690, 100936), (9768, 100130), (10013, 97680), (10032, 97495), (10064, 97185), (10230, 95608), (10540, 92796), (10545, 92752), (10659, 91760), (11220, 87172), (11248, 86955), (11470, 85272), (11594, 84360), (11780, 83028), (11951, 81840), (12210, 80104), (12540, 77996), (12580, 77748), (12617, 77520), (12648, 77330), (12920, 75702), (12958, 75480), (13640, 71706), (13764, 71060), (13838, 70680), (14060, 69564), (14136, 69190), (14212, 68820), (14960, 65379), (15096, 64790), (15466, 63240), (15504, 63085), (15810, 61864), (16280, 60078), (16368, 59755), (16720, 58497), (16872, 57970), (17205, 56848), (17391, 56240), (17670, 55352), (17765, 55056), (18352, 53295), (18870, 51832), (19380, 50468), (19437, 50320), (19499, 50160), (19536, 50065), (20026, 48840), (20460, 47804), (20757, 47120), (21080, 46398), (21090, 46376), (21318, 45880), (21793, 44880), (22440, 43586), (22940, 42636), (23188, 42180), (23199, 42160), (23560, 41514), (23902, 40920), (24420, 40052), (25080, 38998), (25160, 38874), (25234, 38760), (25296, 38665), (25840, 37851), (25916, 37740), (27280, 35853), (27528, 35530), (27676, 35340), (28120, 34782), (28272, 34595), (28424, 34410), (28985, 33744), (30039, 32560), (30192, 32395), (30932, 31620)]