1631005600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15375

約数の個数: 144

約数和(自身を含む): 4790318400

約数和(自身を除く): 3159312800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6650, 7600, 10640, 13300, 15200, 15329, 21280, 26600, 30658, 53200, 61316, 76645, 106400, 107303, 122632, 153290, 214606, 245264, 291251, 306580, 383225, 429212, 490528, 536515, 582502, 613160, 766450, 858424, 1073030, 1165004, 1226320, 1456255, 1532900, 1716848, 2038757, 2146060, 2330008, 2452640, 2682575, 2912510, 3065800, 3433696, 4077514, 4292120, 4660016, 5365150, 5825020, 6131600, 7281275, 8155028, 8584240, 9320032, 10193785, 10730300, 11650040, 12263200, 14562550, 16310056, 17168480, 20387570, 21460600, 23300080, 29125100, 32620112, 40775140, 42921200, 46600160, 50968925, 58250200, 65240224, 81550280, 85842400, 101937850, 116500400, 163100560, 203875700, 233000800, 326201120, 407751400, 815502800, 1631005600]

約数ペア:

[(1, 1631005600), (2, 815502800), (4, 407751400), (5, 326201120), (7, 233000800), (8, 203875700), (10, 163100560), (14, 116500400), (16, 101937850), (19, 85842400), (20, 81550280), (25, 65240224), (28, 58250200), (32, 50968925), (35, 46600160), (38, 42921200), (40, 40775140), (50, 32620112), (56, 29125100), (70, 23300080), (76, 21460600), (80, 20387570), (95, 17168480), (100, 16310056), (112, 14562550), (133, 12263200), (140, 11650040), (152, 10730300), (160, 10193785), (175, 9320032), (190, 8584240), (200, 8155028), (224, 7281275), (266, 6131600), (280, 5825020), (304, 5365150), (350, 4660016), (380, 4292120), (400, 4077514), (475, 3433696), (532, 3065800), (560, 2912510), (608, 2682575), (665, 2452640), (700, 2330008), (760, 2146060), (800, 2038757), (950, 1716848), (1064, 1532900), (1120, 1456255), (1330, 1226320), (1400, 1165004), (1520, 1073030), (1900, 858424), (2128, 766450), (2660, 613160), (2800, 582502), (3040, 536515), (3325, 490528), (3800, 429212), (4256, 383225), (5320, 306580), (5600, 291251), (6650, 245264), (7600, 214606), (10640, 153290), (13300, 122632), (15200, 107303), (15329, 106400), (21280, 76645), (26600, 61316), (30658, 53200)]