1551117240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6043}}^1$

素因数の和:6114

約数の個数: 192

約数和(自身を含む): 5430896640

約数和(自身を除く): 3879779400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6043, 6417, 7130, 8280, 8556, 10695, 11160, 12086, 12834, 14260, 17112, 18129, 21390, 24172, 25668, 28520, 30215, 32085, 36258, 42780, 48344, 51336, 54387, 60430, 64170, 72516, 85560, 90645, 108774, 120860, 128340, 138989, 145032, 181290, 187333, 217548, 241720, 256680, 271935, 277978, 362580, 374666, 416967, 435096, 543870, 555956, 561999, 694945, 725160, 749332, 833934, 936665, 1087740, 1111912, 1123998, 1250901, 1389890, 1498664, 1667868, 1685997, 1873330, 2084835, 2175480, 2247996, 2501802, 2779780, 2809995, 3335736, 3371994, 3746660, 4169670, 4308659, 4495992, 5003604, 5559560, 5619990, 6254505, 6743988, 7493320, 8339340, 8429985, 8617318, 10007208, 11239980, 12509010, 12925977, 13487976, 16678680, 16859970, 17234636, 21543295, 22479960, 25018020, 25851954, 33719940, 34469272, 38777931, 43086590, 50036040, 51703908, 64629885, 67439880, 77555862, 86173180, 103407816, 129259770, 155111724, 172346360, 193889655, 258519540, 310223448, 387779310, 517039080, 775558620, 1551117240]

約数ペア:

[(1, 1551117240), (2, 775558620), (3, 517039080), (4, 387779310), (5, 310223448), (6, 258519540), (8, 193889655), (9, 172346360), (10, 155111724), (12, 129259770), (15, 103407816), (18, 86173180), (20, 77555862), (23, 67439880), (24, 64629885), (30, 51703908), (31, 50036040), (36, 43086590), (40, 38777931), (45, 34469272), (46, 33719940), (60, 25851954), (62, 25018020), (69, 22479960), (72, 21543295), (90, 17234636), (92, 16859970), (93, 16678680), (115, 13487976), (120, 12925977), (124, 12509010), (138, 11239980), (155, 10007208), (180, 8617318), (184, 8429985), (186, 8339340), (207, 7493320), (230, 6743988), (248, 6254505), (276, 5619990), (279, 5559560), (310, 5003604), (345, 4495992), (360, 4308659), (372, 4169670), (414, 3746660), (460, 3371994), (465, 3335736), (552, 2809995), (558, 2779780), (620, 2501802), (690, 2247996), (713, 2175480), (744, 2084835), (828, 1873330), (920, 1685997), (930, 1667868), (1035, 1498664), (1116, 1389890), (1240, 1250901), (1380, 1123998), (1395, 1111912), (1426, 1087740), (1656, 936665), (1860, 833934), (2070, 749332), (2139, 725160), (2232, 694945), (2760, 561999), (2790, 555956), (2852, 543870), (3565, 435096), (3720, 416967), (4140, 374666), (4278, 362580), (5580, 277978), (5704, 271935), (6043, 256680), (6417, 241720), (7130, 217548), (8280, 187333), (8556, 181290), (10695, 145032), (11160, 138989), (12086, 128340), (12834, 120860), (14260, 108774), (17112, 90645), (18129, 85560), (21390, 72516), (24172, 64170), (25668, 60430), (28520, 54387), (30215, 51336), (32085, 48344), (36258, 42780)]