6725154840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{918737}}^1$

素因数の和:918812

約数の個数: 64

約数和(自身を含む): 20506232160

約数和(自身を除く): 13781077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 918737, 1837474, 2756211, 3674948, 4593685, 5512422, 7349896, 9187370, 11024844, 13781055, 18374740, 22049688, 27562110, 36749480, 55124220, 56042957, 110248440, 112085914, 168128871, 224171828, 280214785, 336257742, 448343656, 560429570, 672515484, 840644355, 1120859140, 1345030968, 1681288710, 2241718280, 3362577420, 6725154840]

約数ペア:

[(1, 6725154840), (2, 3362577420), (3, 2241718280), (4, 1681288710), (5, 1345030968), (6, 1120859140), (8, 840644355), (10, 672515484), (12, 560429570), (15, 448343656), (20, 336257742), (24, 280214785), (30, 224171828), (40, 168128871), (60, 112085914), (61, 110248440), (120, 56042957), (122, 55124220), (183, 36749480), (244, 27562110), (305, 22049688), (366, 18374740), (488, 13781055), (610, 11024844), (732, 9187370), (915, 7349896), (1220, 5512422), (1464, 4593685), (1830, 3674948), (2440, 2756211), (3660, 1837474), (7320, 918737)]