2601472880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3023}}^1$

素因数の和:3414

約数の個数: 80

約数和(自身を含む): 6263599104

約数和(自身を除く): 3662126224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 347, 496, 620, 694, 1240, 1388, 1735, 2480, 2776, 3023, 3470, 5552, 6046, 6940, 10757, 12092, 13880, 15115, 21514, 24184, 27760, 30230, 43028, 48368, 53785, 60460, 86056, 93713, 107570, 120920, 172112, 187426, 215140, 241840, 374852, 430280, 468565, 749704, 860560, 937130, 1048981, 1499408, 1874260, 2097962, 3748520, 4195924, 5244905, 7497040, 8391848, 10489810, 16783696, 20979620, 32518411, 41959240, 65036822, 83918480, 130073644, 162592055, 260147288, 325184110, 520294576, 650368220, 1300736440, 2601472880]

約数ペア:

[(1, 2601472880), (2, 1300736440), (4, 650368220), (5, 520294576), (8, 325184110), (10, 260147288), (16, 162592055), (20, 130073644), (31, 83918480), (40, 65036822), (62, 41959240), (80, 32518411), (124, 20979620), (155, 16783696), (248, 10489810), (310, 8391848), (347, 7497040), (496, 5244905), (620, 4195924), (694, 3748520), (1240, 2097962), (1388, 1874260), (1735, 1499408), (2480, 1048981), (2776, 937130), (3023, 860560), (3470, 749704), (5552, 468565), (6046, 430280), (6940, 374852), (10757, 241840), (12092, 215140), (13880, 187426), (15115, 172112), (21514, 120920), (24184, 107570), (27760, 93713), (30230, 86056), (43028, 60460), (48368, 53785)]