6667996920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28307}}^1$

素因数の和:28485

約数の個数: 128

約数和(自身を含む): 21686192640

約数和(自身を除く): 15018195720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 312, 390, 453, 520, 604, 755, 780, 906, 1208, 1510, 1560, 1812, 1963, 2265, 3020, 3624, 3926, 4530, 5889, 6040, 7852, 9060, 9815, 11778, 15704, 18120, 19630, 23556, 28307, 29445, 39260, 47112, 56614, 58890, 78520, 84921, 113228, 117780, 141535, 169842, 226456, 235560, 283070, 339684, 367991, 424605, 566140, 679368, 735982, 849210, 1103973, 1132280, 1471964, 1698420, 1839955, 2207946, 2943928, 3396840, 3679910, 4274357, 4415892, 5519865, 7359820, 8548714, 8831784, 11039730, 12823071, 14719640, 17097428, 21371785, 22079460, 25646142, 34194856, 42743570, 44158920, 51292284, 55566641, 64115355, 85487140, 102584568, 111133282, 128230710, 166699923, 170974280, 222266564, 256461420, 277833205, 333399846, 444533128, 512922840, 555666410, 666799692, 833499615, 1111332820, 1333599384, 1666999230, 2222665640, 3333998460, 6667996920]

約数ペア:

[(1, 6667996920), (2, 3333998460), (3, 2222665640), (4, 1666999230), (5, 1333599384), (6, 1111332820), (8, 833499615), (10, 666799692), (12, 555666410), (13, 512922840), (15, 444533128), (20, 333399846), (24, 277833205), (26, 256461420), (30, 222266564), (39, 170974280), (40, 166699923), (52, 128230710), (60, 111133282), (65, 102584568), (78, 85487140), (104, 64115355), (120, 55566641), (130, 51292284), (151, 44158920), (156, 42743570), (195, 34194856), (260, 25646142), (302, 22079460), (312, 21371785), (390, 17097428), (453, 14719640), (520, 12823071), (604, 11039730), (755, 8831784), (780, 8548714), (906, 7359820), (1208, 5519865), (1510, 4415892), (1560, 4274357), (1812, 3679910), (1963, 3396840), (2265, 2943928), (3020, 2207946), (3624, 1839955), (3926, 1698420), (4530, 1471964), (5889, 1132280), (6040, 1103973), (7852, 849210), (9060, 735982), (9815, 679368), (11778, 566140), (15704, 424605), (18120, 367991), (19630, 339684), (23556, 283070), (28307, 235560), (29445, 226456), (39260, 169842), (47112, 141535), (56614, 117780), (58890, 113228), (78520, 84921)]