2019715600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 240

約数和(自身を含む): 5931691776

約数和(自身を除く): 3911976176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 151, 170, 175, 200, 238, 272, 280, 281, 302, 340, 350, 400, 425, 476, 560, 562, 595, 604, 680, 700, 755, 850, 952, 1057, 1124, 1190, 1208, 1360, 1400, 1405, 1510, 1700, 1904, 1967, 2114, 2248, 2380, 2416, 2567, 2800, 2810, 2975, 3020, 3400, 3775, 3934, 4228, 4496, 4760, 4777, 5134, 5285, 5620, 5950, 6040, 6800, 7025, 7550, 7868, 8456, 9520, 9554, 9835, 10268, 10570, 11240, 11900, 12080, 12835, 14050, 15100, 15736, 16912, 17969, 19108, 19670, 20536, 21140, 22480, 23800, 23885, 25670, 26425, 28100, 30200, 31472, 33439, 35938, 38216, 39340, 41072, 42280, 42431, 47600, 47770, 49175, 51340, 52850, 56200, 60400, 64175, 66878, 71876, 76432, 78680, 84560, 84862, 89845, 95540, 98350, 102680, 105700, 112400, 119425, 128350, 133756, 143752, 157360, 167195, 169724, 179690, 191080, 196700, 205360, 211400, 212155, 238850, 256700, 267512, 287504, 297017, 334390, 339448, 359380, 382160, 393400, 422800, 424310, 449225, 477700, 513400, 535024, 594034, 668780, 678896, 718760, 721327, 786800, 835975, 848620, 898450, 955400, 1026800, 1060775, 1188068, 1337560, 1437520, 1442654, 1485085, 1671950, 1697240, 1796900, 1910800, 2121550, 2376136, 2675120, 2885308, 2970170, 3343900, 3394480, 3593800, 3606635, 4243100, 4752272, 5049289, 5770616, 5940340, 6687800, 7187600, 7213270, 7425425, 8486200, 10098578, 11541232, 11880680, 13375600, 14426540, 14850850, 16972400, 18033175, 20197156, 23761360, 25246445, 28853080, 29701700, 36066350, 40394312, 50492890, 57706160, 59403400, 72132700, 80788624, 100985780, 118806800, 126232225, 144265400, 201971560, 252464450, 288530800, 403943120, 504928900, 1009857800, 2019715600]

約数ペア:

[(1, 2019715600), (2, 1009857800), (4, 504928900), (5, 403943120), (7, 288530800), (8, 252464450), (10, 201971560), (14, 144265400), (16, 126232225), (17, 118806800), (20, 100985780), (25, 80788624), (28, 72132700), (34, 59403400), (35, 57706160), (40, 50492890), (50, 40394312), (56, 36066350), (68, 29701700), (70, 28853080), (80, 25246445), (85, 23761360), (100, 20197156), (112, 18033175), (119, 16972400), (136, 14850850), (140, 14426540), (151, 13375600), (170, 11880680), (175, 11541232), (200, 10098578), (238, 8486200), (272, 7425425), (280, 7213270), (281, 7187600), (302, 6687800), (340, 5940340), (350, 5770616), (400, 5049289), (425, 4752272), (476, 4243100), (560, 3606635), (562, 3593800), (595, 3394480), (604, 3343900), (680, 2970170), (700, 2885308), (755, 2675120), (850, 2376136), (952, 2121550), (1057, 1910800), (1124, 1796900), (1190, 1697240), (1208, 1671950), (1360, 1485085), (1400, 1442654), (1405, 1437520), (1510, 1337560), (1700, 1188068), (1904, 1060775), (1967, 1026800), (2114, 955400), (2248, 898450), (2380, 848620), (2416, 835975), (2567, 786800), (2800, 721327), (2810, 718760), (2975, 678896), (3020, 668780), (3400, 594034), (3775, 535024), (3934, 513400), (4228, 477700), (4496, 449225), (4760, 424310), (4777, 422800), (5134, 393400), (5285, 382160), (5620, 359380), (5950, 339448), (6040, 334390), (6800, 297017), (7025, 287504), (7550, 267512), (7868, 256700), (8456, 238850), (9520, 212155), (9554, 211400), (9835, 205360), (10268, 196700), (10570, 191080), (11240, 179690), (11900, 169724), (12080, 167195), (12835, 157360), (14050, 143752), (15100, 133756), (15736, 128350), (16912, 119425), (17969, 112400), (19108, 105700), (19670, 102680), (20536, 98350), (21140, 95540), (22480, 89845), (23800, 84862), (23885, 84560), (25670, 78680), (26425, 76432), (28100, 71876), (30200, 66878), (31472, 64175), (33439, 60400), (35938, 56200), (38216, 52850), (39340, 51340), (41072, 49175), (42280, 47770), (42431, 47600)]