8957866020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 26702161920

約数和(自身を除く): 17744295900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 89, 93, 106, 124, 155, 159, 178, 186, 212, 265, 267, 310, 318, 356, 372, 445, 465, 530, 534, 620, 636, 795, 890, 930, 1021, 1060, 1068, 1335, 1590, 1643, 1780, 1860, 2042, 2670, 2759, 3063, 3180, 3286, 4084, 4717, 4929, 5105, 5340, 5518, 6126, 6572, 8215, 8277, 9434, 9858, 10210, 11036, 12252, 13795, 14151, 15315, 16430, 16554, 18868, 19716, 20420, 23585, 24645, 27590, 28302, 30630, 31651, 32860, 33108, 41385, 47170, 49290, 54113, 55180, 56604, 61260, 63302, 70755, 82770, 90869, 94340, 94953, 98580, 108226, 126604, 141510, 146227, 158255, 162339, 165540, 181738, 189906, 216452, 270565, 272607, 283020, 292454, 316510, 324678, 363476, 379812, 438681, 454345, 474765, 541130, 545214, 584908, 633020, 649356, 731135, 811695, 877362, 908690, 949530, 1082260, 1090428, 1363035, 1462270, 1623390, 1677503, 1754724, 1817380, 1899060, 2193405, 2726070, 2816939, 2924540, 3246780, 3355006, 4386810, 4816057, 5032509, 5452140, 5633878, 6710012, 8387515, 8450817, 8773620, 9632114, 10065018, 11267756, 14084695, 14448171, 16775030, 16901634, 19264228, 20130036, 24080285, 25162545, 28169390, 28896342, 33550060, 33803268, 42254085, 48160570, 50325090, 56338780, 57792684, 72240855, 84508170, 96321140, 100650180, 144481710, 149297767, 169016340, 288963420, 298595534, 447893301, 597191068, 746488835, 895786602, 1492977670, 1791573204, 2239466505, 2985955340, 4478933010, 8957866020]

約数ペア:

[(1, 8957866020), (2, 4478933010), (3, 2985955340), (4, 2239466505), (5, 1791573204), (6, 1492977670), (10, 895786602), (12, 746488835), (15, 597191068), (20, 447893301), (30, 298595534), (31, 288963420), (53, 169016340), (60, 149297767), (62, 144481710), (89, 100650180), (93, 96321140), (106, 84508170), (124, 72240855), (155, 57792684), (159, 56338780), (178, 50325090), (186, 48160570), (212, 42254085), (265, 33803268), (267, 33550060), (310, 28896342), (318, 28169390), (356, 25162545), (372, 24080285), (445, 20130036), (465, 19264228), (530, 16901634), (534, 16775030), (620, 14448171), (636, 14084695), (795, 11267756), (890, 10065018), (930, 9632114), (1021, 8773620), (1060, 8450817), (1068, 8387515), (1335, 6710012), (1590, 5633878), (1643, 5452140), (1780, 5032509), (1860, 4816057), (2042, 4386810), (2670, 3355006), (2759, 3246780), (3063, 2924540), (3180, 2816939), (3286, 2726070), (4084, 2193405), (4717, 1899060), (4929, 1817380), (5105, 1754724), (5340, 1677503), (5518, 1623390), (6126, 1462270), (6572, 1363035), (8215, 1090428), (8277, 1082260), (9434, 949530), (9858, 908690), (10210, 877362), (11036, 811695), (12252, 731135), (13795, 649356), (14151, 633020), (15315, 584908), (16430, 545214), (16554, 541130), (18868, 474765), (19716, 454345), (20420, 438681), (23585, 379812), (24645, 363476), (27590, 324678), (28302, 316510), (30630, 292454), (31651, 283020), (32860, 272607), (33108, 270565), (41385, 216452), (47170, 189906), (49290, 181738), (54113, 165540), (55180, 162339), (56604, 158255), (61260, 146227), (63302, 141510), (70755, 126604), (82770, 108226), (90869, 98580), (94340, 94953)]