1087528680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47951}}^1$

素因数の和:47981

約数の個数: 160

約数和(自身を含む): 4177578240

約数和(自身を除く): 3090049560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 47951, 95902, 143853, 191804, 239755, 287706, 335657, 383608, 431559, 479510, 575412, 671314, 719265, 863118, 959020, 1006971, 1150824, 1294677, 1342628, 1438530, 1678285, 1726236, 1918040, 2013942, 2157795, 2589354, 2685256, 2877060, 3020913, 3356570, 3452472, 3884031, 4027884, 4315590, 5034855, 5178708, 5754120, 6041826, 6473385, 6713140, 7768062, 8055768, 8631180, 9062739, 10069710, 10357416, 12083652, 12946770, 13426280, 15104565, 15536124, 17262360, 18125478, 19420155, 20139420, 24167304, 25893540, 27188217, 30209130, 31072248, 36250956, 38840310, 40278840, 45313695, 51787080, 54376434, 60418260, 72501912, 77680620, 90627390, 108752868, 120836520, 135941085, 155361240, 181254780, 217505736, 271882170, 362509560, 543764340, 1087528680]

約数ペア:

[(1, 1087528680), (2, 543764340), (3, 362509560), (4, 271882170), (5, 217505736), (6, 181254780), (7, 155361240), (8, 135941085), (9, 120836520), (10, 108752868), (12, 90627390), (14, 77680620), (15, 72501912), (18, 60418260), (20, 54376434), (21, 51787080), (24, 45313695), (27, 40278840), (28, 38840310), (30, 36250956), (35, 31072248), (36, 30209130), (40, 27188217), (42, 25893540), (45, 24167304), (54, 20139420), (56, 19420155), (60, 18125478), (63, 17262360), (70, 15536124), (72, 15104565), (81, 13426280), (84, 12946770), (90, 12083652), (105, 10357416), (108, 10069710), (120, 9062739), (126, 8631180), (135, 8055768), (140, 7768062), (162, 6713140), (168, 6473385), (180, 6041826), (189, 5754120), (210, 5178708), (216, 5034855), (252, 4315590), (270, 4027884), (280, 3884031), (315, 3452472), (324, 3356570), (360, 3020913), (378, 2877060), (405, 2685256), (420, 2589354), (504, 2157795), (540, 2013942), (567, 1918040), (630, 1726236), (648, 1678285), (756, 1438530), (810, 1342628), (840, 1294677), (945, 1150824), (1080, 1006971), (1134, 959020), (1260, 863118), (1512, 719265), (1620, 671314), (1890, 575412), (2268, 479510), (2520, 431559), (2835, 383608), (3240, 335657), (3780, 287706), (4536, 239755), (5670, 191804), (7560, 143853), (11340, 95902), (22680, 47951)]