12400410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 33125760

約数和(自身を除く): 20725350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 709, 795, 1166, 1418, 1590, 1749, 2127, 2915, 3498, 3545, 4254, 5830, 7090, 7799, 8745, 10635, 15598, 17490, 21270, 23397, 37577, 38995, 46794, 75154, 77990, 112731, 116985, 187885, 225462, 233970, 375770, 413347, 563655, 826694, 1127310, 1240041, 2066735, 2480082, 4133470, 6200205, 12400410]

約数ペア:

[(1, 12400410), (2, 6200205), (3, 4133470), (5, 2480082), (6, 2066735), (10, 1240041), (11, 1127310), (15, 826694), (22, 563655), (30, 413347), (33, 375770), (53, 233970), (55, 225462), (66, 187885), (106, 116985), (110, 112731), (159, 77990), (165, 75154), (265, 46794), (318, 38995), (330, 37577), (530, 23397), (583, 21270), (709, 17490), (795, 15598), (1166, 10635), (1418, 8745), (1590, 7799), (1749, 7090), (2127, 5830), (2915, 4254), (3498, 3545)]