1250923440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5747

約数の個数: 160

約数和(自身を含む): 4235728896

約数和(自身を除く): 2984805456

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, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3120, 3408, 3692, 4260, 4615, 5538, 5647, 5680, 7384, 8520, 9230, 11076, 11294, 13845, 14768, 16941, 17040, 18460, 22152, 22588, 27690, 28235, 33882, 36920, 44304, 45176, 55380, 56470, 67764, 73411, 73840, 84705, 90352, 110760, 112940, 135528, 146822, 169410, 220233, 221520, 225880, 271056, 293644, 338820, 367055, 400937, 440466, 451760, 587288, 677640, 734110, 801874, 880932, 1101165, 1174576, 1202811, 1355280, 1468220, 1603748, 1761864, 2004685, 2202330, 2405622, 2936440, 3207496, 3523728, 4009370, 4404660, 4811244, 5212181, 5872880, 6014055, 6414992, 8018740, 8809320, 9622488, 10424362, 12028110, 15636543, 16037480, 17618640, 19244976, 20848724, 24056220, 26060905, 31273086, 32074960, 41697448, 48112440, 52121810, 62546172, 78182715, 83394896, 96224880, 104243620, 125092344, 156365430, 208487240, 250184688, 312730860, 416974480, 625461720, 1250923440]

約数ペア:

[(1, 1250923440), (2, 625461720), (3, 416974480), (4, 312730860), (5, 250184688), (6, 208487240), (8, 156365430), (10, 125092344), (12, 104243620), (13, 96224880), (15, 83394896), (16, 78182715), (20, 62546172), (24, 52121810), (26, 48112440), (30, 41697448), (39, 32074960), (40, 31273086), (48, 26060905), (52, 24056220), (60, 20848724), (65, 19244976), (71, 17618640), (78, 16037480), (80, 15636543), (104, 12028110), (120, 10424362), (130, 9622488), (142, 8809320), (156, 8018740), (195, 6414992), (208, 6014055), (213, 5872880), (240, 5212181), (260, 4811244), (284, 4404660), (312, 4009370), (355, 3523728), (390, 3207496), (426, 2936440), (520, 2405622), (568, 2202330), (624, 2004685), (710, 1761864), (780, 1603748), (852, 1468220), (923, 1355280), (1040, 1202811), (1065, 1174576), (1136, 1101165), (1420, 880932), (1560, 801874), (1704, 734110), (1846, 677640), (2130, 587288), (2769, 451760), (2840, 440466), (3120, 400937), (3408, 367055), (3692, 338820), (4260, 293644), (4615, 271056), (5538, 225880), (5647, 221520), (5680, 220233), (7384, 169410), (8520, 146822), (9230, 135528), (11076, 112940), (11294, 110760), (13845, 90352), (14768, 84705), (16941, 73840), (17040, 73411), (18460, 67764), (22152, 56470), (22588, 55380), (27690, 45176), (28235, 44304), (33882, 36920)]