4870299440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{26573}}^1$

素因数の和:26694

約数の個数: 80

約数和(自身を含む): 11862633600

約数和(自身を除く): 6992334160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 580, 632, 790, 1160, 1264, 1580, 2291, 2320, 3160, 4582, 6320, 9164, 11455, 18328, 22910, 26573, 36656, 45820, 53146, 91640, 106292, 132865, 183280, 212584, 265730, 425168, 531460, 770617, 1062920, 1541234, 2099267, 2125840, 3082468, 3853085, 4198534, 6164936, 7706170, 8397068, 10496335, 12329872, 15412340, 16794136, 20992670, 30824680, 33588272, 41985340, 60878743, 61649360, 83970680, 121757486, 167941360, 243514972, 304393715, 487029944, 608787430, 974059888, 1217574860, 2435149720, 4870299440]

約数ペア:

[(1, 4870299440), (2, 2435149720), (4, 1217574860), (5, 974059888), (8, 608787430), (10, 487029944), (16, 304393715), (20, 243514972), (29, 167941360), (40, 121757486), (58, 83970680), (79, 61649360), (80, 60878743), (116, 41985340), (145, 33588272), (158, 30824680), (232, 20992670), (290, 16794136), (316, 15412340), (395, 12329872), (464, 10496335), (580, 8397068), (632, 7706170), (790, 6164936), (1160, 4198534), (1264, 3853085), (1580, 3082468), (2291, 2125840), (2320, 2099267), (3160, 1541234), (4582, 1062920), (6320, 770617), (9164, 531460), (11455, 425168), (18328, 265730), (22910, 212584), (26573, 183280), (36656, 132865), (45820, 106292), (53146, 91640)]