2576671920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{43117}}^1$

素因数の和:43219

約数の個数: 120

約数和(自身を含む): 8757783216

約数和(自身を除く): 6181111296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 43117, 59760, 86234, 129351, 172468, 215585, 258702, 344936, 388053, 431170, 517404, 646755, 689872, 776106, 862340, 1034808, 1293510, 1552212, 1724680, 1940265, 2069616, 2587020, 3104424, 3449360, 3578711, 3880530, 5174040, 6208848, 7157422, 7761060, 10348080, 10736133, 14314844, 15522120, 17893555, 21472266, 28629688, 31044240, 32208399, 35787110, 42944532, 53680665, 57259376, 64416798, 71574220, 85889064, 107361330, 128833596, 143148440, 161041995, 171778128, 214722660, 257667192, 286296880, 322083990, 429445320, 515334384, 644167980, 858890640, 1288335960, 2576671920]

約数ペア:

[(1, 2576671920), (2, 1288335960), (3, 858890640), (4, 644167980), (5, 515334384), (6, 429445320), (8, 322083990), (9, 286296880), (10, 257667192), (12, 214722660), (15, 171778128), (16, 161041995), (18, 143148440), (20, 128833596), (24, 107361330), (30, 85889064), (36, 71574220), (40, 64416798), (45, 57259376), (48, 53680665), (60, 42944532), (72, 35787110), (80, 32208399), (83, 31044240), (90, 28629688), (120, 21472266), (144, 17893555), (166, 15522120), (180, 14314844), (240, 10736133), (249, 10348080), (332, 7761060), (360, 7157422), (415, 6208848), (498, 5174040), (664, 3880530), (720, 3578711), (747, 3449360), (830, 3104424), (996, 2587020), (1245, 2069616), (1328, 1940265), (1494, 1724680), (1660, 1552212), (1992, 1293510), (2490, 1034808), (2988, 862340), (3320, 776106), (3735, 689872), (3984, 646755), (4980, 517404), (5976, 431170), (6640, 388053), (7470, 344936), (9960, 258702), (11952, 215585), (14940, 172468), (19920, 129351), (29880, 86234), (43117, 59760)]