811912140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115657}}^1$

素因数の和:115688

約数の個数: 96

約数和(自身を含む): 2720276160

約数和(自身を除く): 1908364020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 115657, 231314, 346971, 462628, 578285, 693942, 1040913, 1156570, 1387884, 1503541, 1734855, 2081826, 2313140, 3007082, 3122739, 3469710, 4163652, 4510623, 5204565, 6014164, 6245478, 6939420, 7517705, 9021246, 10409130, 12490956, 13531869, 15035410, 15613695, 18042492, 20818260, 22553115, 27063738, 30070820, 31227390, 40595607, 45106230, 54127476, 62454780, 67659345, 81191214, 90212460, 135318690, 162382428, 202978035, 270637380, 405956070, 811912140]

約数ペア:

[(1, 811912140), (2, 405956070), (3, 270637380), (4, 202978035), (5, 162382428), (6, 135318690), (9, 90212460), (10, 81191214), (12, 67659345), (13, 62454780), (15, 54127476), (18, 45106230), (20, 40595607), (26, 31227390), (27, 30070820), (30, 27063738), (36, 22553115), (39, 20818260), (45, 18042492), (52, 15613695), (54, 15035410), (60, 13531869), (65, 12490956), (78, 10409130), (90, 9021246), (108, 7517705), (117, 6939420), (130, 6245478), (135, 6014164), (156, 5204565), (180, 4510623), (195, 4163652), (234, 3469710), (260, 3122739), (270, 3007082), (351, 2313140), (390, 2081826), (468, 1734855), (540, 1503541), (585, 1387884), (702, 1156570), (780, 1040913), (1170, 693942), (1404, 578285), (1755, 462628), (2340, 346971), (3510, 231314), (7020, 115657)]