4054671320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{25097}}^1$

素因数の和:25692

約数の個数: 64

約数和(自身を含む): 10444783680

約数和(自身を除く): 6390112360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 577, 1154, 2308, 2885, 4039, 4616, 5770, 8078, 11540, 16156, 20195, 23080, 25097, 32312, 40390, 50194, 80780, 100388, 125485, 161560, 175679, 200776, 250970, 351358, 501940, 702716, 878395, 1003880, 1405432, 1756790, 3513580, 7027160, 14480969, 28961938, 57923876, 72404845, 101366783, 115847752, 144809690, 202733566, 289619380, 405467132, 506833915, 579238760, 810934264, 1013667830, 2027335660, 4054671320]

約数ペア:

[(1, 4054671320), (2, 2027335660), (4, 1013667830), (5, 810934264), (7, 579238760), (8, 506833915), (10, 405467132), (14, 289619380), (20, 202733566), (28, 144809690), (35, 115847752), (40, 101366783), (56, 72404845), (70, 57923876), (140, 28961938), (280, 14480969), (577, 7027160), (1154, 3513580), (2308, 1756790), (2885, 1405432), (4039, 1003880), (4616, 878395), (5770, 702716), (8078, 501940), (11540, 351358), (16156, 250970), (20195, 200776), (23080, 175679), (25097, 161560), (32312, 125485), (40390, 100388), (50194, 80780)]