647229960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46099}}^1$

素因数の和:46132

約数の個数: 128

約数和(自身を含む): 2323440000

約数和(自身を除く): 1676210040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 46099, 92198, 138297, 184396, 230495, 276594, 368792, 414891, 460990, 553188, 599287, 691485, 829782, 921980, 1106376, 1198574, 1244673, 1382970, 1659564, 1797861, 1843960, 2074455, 2397148, 2489346, 2765940, 2996435, 3319128, 3595722, 4148910, 4794296, 4978692, 5393583, 5531880, 5992870, 6223365, 7191444, 8297820, 8989305, 9957384, 10787166, 11985740, 12446730, 14382888, 16180749, 16595640, 17978610, 21574332, 23971480, 24893460, 26967915, 32361498, 35957220, 43148664, 49786920, 53935830, 64722996, 71914440, 80903745, 107871660, 129445992, 161807490, 215743320, 323614980, 647229960]

約数ペア:

[(1, 647229960), (2, 323614980), (3, 215743320), (4, 161807490), (5, 129445992), (6, 107871660), (8, 80903745), (9, 71914440), (10, 64722996), (12, 53935830), (13, 49786920), (15, 43148664), (18, 35957220), (20, 32361498), (24, 26967915), (26, 24893460), (27, 23971480), (30, 21574332), (36, 17978610), (39, 16595640), (40, 16180749), (45, 14382888), (52, 12446730), (54, 11985740), (60, 10787166), (65, 9957384), (72, 8989305), (78, 8297820), (90, 7191444), (104, 6223365), (108, 5992870), (117, 5531880), (120, 5393583), (130, 4978692), (135, 4794296), (156, 4148910), (180, 3595722), (195, 3319128), (216, 2996435), (234, 2765940), (260, 2489346), (270, 2397148), (312, 2074455), (351, 1843960), (360, 1797861), (390, 1659564), (468, 1382970), (520, 1244673), (540, 1198574), (585, 1106376), (702, 921980), (780, 829782), (936, 691485), (1080, 599287), (1170, 553188), (1404, 460990), (1560, 414891), (1755, 368792), (2340, 276594), (2808, 230495), (3510, 184396), (4680, 138297), (7020, 92198), (14040, 46099)]