1248577680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6577}}^1$

素因数の和:6713

約数の個数: 160

約数和(自身を含む): 4463357184

約数和(自身を除く): 3214779504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 5424, 6328, 6577, 6780, 7910, 9040, 9492, 11865, 12656, 13154, 13560, 15820, 18984, 19731, 23730, 26308, 27120, 31640, 32885, 37968, 39462, 46039, 47460, 52616, 63280, 65770, 78924, 92078, 94920, 98655, 105232, 131540, 138117, 157848, 184156, 189840, 197310, 230195, 263080, 276234, 315696, 368312, 394620, 460390, 526160, 552468, 690585, 736624, 743201, 789240, 920780, 1104936, 1381170, 1486402, 1578480, 1841560, 2209872, 2229603, 2762340, 2972804, 3683120, 3716005, 4459206, 5202407, 5524680, 5945608, 7432010, 8918412, 10404814, 11049360, 11148015, 11891216, 14864020, 15607221, 17836824, 20809628, 22296030, 26012035, 29728040, 31214442, 35673648, 41619256, 44592060, 52024070, 59456080, 62428884, 78036105, 83238512, 89184120, 104048140, 124857768, 156072210, 178368240, 208096280, 249715536, 312144420, 416192560, 624288840, 1248577680]

約数ペア:

[(1, 1248577680), (2, 624288840), (3, 416192560), (4, 312144420), (5, 249715536), (6, 208096280), (7, 178368240), (8, 156072210), (10, 124857768), (12, 104048140), (14, 89184120), (15, 83238512), (16, 78036105), (20, 62428884), (21, 59456080), (24, 52024070), (28, 44592060), (30, 41619256), (35, 35673648), (40, 31214442), (42, 29728040), (48, 26012035), (56, 22296030), (60, 20809628), (70, 17836824), (80, 15607221), (84, 14864020), (105, 11891216), (112, 11148015), (113, 11049360), (120, 10404814), (140, 8918412), (168, 7432010), (210, 5945608), (226, 5524680), (240, 5202407), (280, 4459206), (336, 3716005), (339, 3683120), (420, 2972804), (452, 2762340), (560, 2229603), (565, 2209872), (678, 1841560), (791, 1578480), (840, 1486402), (904, 1381170), (1130, 1104936), (1356, 920780), (1582, 789240), (1680, 743201), (1695, 736624), (1808, 690585), (2260, 552468), (2373, 526160), (2712, 460390), (3164, 394620), (3390, 368312), (3955, 315696), (4520, 276234), (4746, 263080), (5424, 230195), (6328, 197310), (6577, 189840), (6780, 184156), (7910, 157848), (9040, 138117), (9492, 131540), (11865, 105232), (12656, 98655), (13154, 94920), (13560, 92078), (15820, 78924), (18984, 65770), (19731, 63280), (23730, 52616), (26308, 47460), (27120, 46039), (31640, 39462), (32885, 37968)]