1202157840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 4087827648

約数和(自身を除く): 2885669808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 169, 195, 208, 214, 240, 260, 277, 312, 321, 338, 390, 428, 507, 520, 535, 554, 624, 642, 676, 780, 831, 845, 856, 1014, 1040, 1070, 1108, 1284, 1352, 1385, 1391, 1560, 1605, 1662, 1690, 1712, 2028, 2140, 2216, 2535, 2568, 2704, 2770, 2782, 3120, 3210, 3324, 3380, 3601, 4056, 4155, 4173, 4280, 4432, 5070, 5136, 5540, 5564, 6420, 6648, 6760, 6955, 7202, 8112, 8310, 8346, 8560, 10140, 10803, 11080, 11128, 12840, 13296, 13520, 13910, 14404, 16620, 16692, 18005, 18083, 20280, 20865, 21606, 22160, 22256, 25680, 27820, 28808, 29639, 33240, 33384, 36010, 36166, 40560, 41730, 43212, 46813, 54015, 54249, 55640, 57616, 59278, 66480, 66768, 72020, 72332, 83460, 86424, 88917, 90415, 93626, 108030, 108498, 111280, 118556, 140439, 144040, 144664, 148195, 166920, 172848, 177834, 180830, 187252, 216060, 216996, 234065, 237112, 271245, 280878, 288080, 289328, 296390, 333840, 355668, 361660, 374504, 385307, 432120, 433992, 444585, 468130, 474224, 542490, 561756, 592780, 702195, 711336, 723320, 749008, 770614, 864240, 867984, 889170, 936260, 1084980, 1123512, 1155921, 1185560, 1404390, 1422672, 1446640, 1541228, 1778340, 1872520, 1926535, 2169960, 2247024, 2311842, 2371120, 2808780, 3082456, 3556680, 3745040, 3853070, 4339920, 4623684, 5008991, 5617560, 5779605, 6164912, 7113360, 7706140, 9247368, 10017982, 11235120, 11559210, 15026973, 15412280, 18494736, 20035964, 23118420, 25044955, 30053946, 30824560, 40071928, 46236840, 50089910, 60107892, 75134865, 80143856, 92473680, 100179820, 120215784, 150269730, 200359640, 240431568, 300539460, 400719280, 601078920, 1202157840]

約数ペア:

[(1, 1202157840), (2, 601078920), (3, 400719280), (4, 300539460), (5, 240431568), (6, 200359640), (8, 150269730), (10, 120215784), (12, 100179820), (13, 92473680), (15, 80143856), (16, 75134865), (20, 60107892), (24, 50089910), (26, 46236840), (30, 40071928), (39, 30824560), (40, 30053946), (48, 25044955), (52, 23118420), (60, 20035964), (65, 18494736), (78, 15412280), (80, 15026973), (104, 11559210), (107, 11235120), (120, 10017982), (130, 9247368), (156, 7706140), (169, 7113360), (195, 6164912), (208, 5779605), (214, 5617560), (240, 5008991), (260, 4623684), (277, 4339920), (312, 3853070), (321, 3745040), (338, 3556680), (390, 3082456), (428, 2808780), (507, 2371120), (520, 2311842), (535, 2247024), (554, 2169960), (624, 1926535), (642, 1872520), (676, 1778340), (780, 1541228), (831, 1446640), (845, 1422672), (856, 1404390), (1014, 1185560), (1040, 1155921), (1070, 1123512), (1108, 1084980), (1284, 936260), (1352, 889170), (1385, 867984), (1391, 864240), (1560, 770614), (1605, 749008), (1662, 723320), (1690, 711336), (1712, 702195), (2028, 592780), (2140, 561756), (2216, 542490), (2535, 474224), (2568, 468130), (2704, 444585), (2770, 433992), (2782, 432120), (3120, 385307), (3210, 374504), (3324, 361660), (3380, 355668), (3601, 333840), (4056, 296390), (4155, 289328), (4173, 288080), (4280, 280878), (4432, 271245), (5070, 237112), (5136, 234065), (5540, 216996), (5564, 216060), (6420, 187252), (6648, 180830), (6760, 177834), (6955, 172848), (7202, 166920), (8112, 148195), (8310, 144664), (8346, 144040), (8560, 140439), (10140, 118556), (10803, 111280), (11080, 108498), (11128, 108030), (12840, 93626), (13296, 90415), (13520, 88917), (13910, 86424), (14404, 83460), (16620, 72332), (16692, 72020), (18005, 66768), (18083, 66480), (20280, 59278), (20865, 57616), (21606, 55640), (22160, 54249), (22256, 54015), (25680, 46813), (27820, 43212), (28808, 41730), (29639, 40560), (33240, 36166), (33384, 36010)]