3048798760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 7970296320

約数和(自身を除く): 4921497560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 167, 226, 280, 334, 452, 565, 577, 668, 791, 835, 904, 1130, 1154, 1169, 1336, 1582, 1670, 2260, 2308, 2338, 2885, 3164, 3340, 3955, 4039, 4520, 4616, 4676, 5770, 5845, 6328, 6680, 7910, 8078, 9352, 11540, 11690, 15820, 16156, 18871, 20195, 23080, 23380, 31640, 32312, 37742, 40390, 46760, 65201, 75484, 80780, 94355, 96359, 130402, 132097, 150968, 161560, 188710, 192718, 260804, 264194, 326005, 377420, 385436, 456407, 481795, 521608, 528388, 652010, 660485, 674513, 754840, 770872, 912814, 963590, 1056776, 1304020, 1320970, 1349026, 1825628, 1927180, 2282035, 2608040, 2641940, 2698052, 3372565, 3651256, 3854360, 4564070, 5283880, 5396104, 6745130, 9128140, 10888567, 13490260, 18256280, 21777134, 26980520, 43554268, 54442835, 76219969, 87108536, 108885670, 152439938, 217771340, 304879876, 381099845, 435542680, 609759752, 762199690, 1524399380, 3048798760]

約数ペア:

[(1, 3048798760), (2, 1524399380), (4, 762199690), (5, 609759752), (7, 435542680), (8, 381099845), (10, 304879876), (14, 217771340), (20, 152439938), (28, 108885670), (35, 87108536), (40, 76219969), (56, 54442835), (70, 43554268), (113, 26980520), (140, 21777134), (167, 18256280), (226, 13490260), (280, 10888567), (334, 9128140), (452, 6745130), (565, 5396104), (577, 5283880), (668, 4564070), (791, 3854360), (835, 3651256), (904, 3372565), (1130, 2698052), (1154, 2641940), (1169, 2608040), (1336, 2282035), (1582, 1927180), (1670, 1825628), (2260, 1349026), (2308, 1320970), (2338, 1304020), (2885, 1056776), (3164, 963590), (3340, 912814), (3955, 770872), (4039, 754840), (4520, 674513), (4616, 660485), (4676, 652010), (5770, 528388), (5845, 521608), (6328, 481795), (6680, 456407), (7910, 385436), (8078, 377420), (9352, 326005), (11540, 264194), (11690, 260804), (15820, 192718), (16156, 188710), (18871, 161560), (20195, 150968), (23080, 132097), (23380, 130402), (31640, 96359), (32312, 94355), (37742, 80780), (40390, 75484), (46760, 65201)]