24767960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 64929600

約数和(自身を除く): 40161640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1669, 1855, 2120, 2968, 3338, 3710, 6676, 7420, 8345, 11683, 13352, 14840, 16690, 23366, 33380, 46732, 58415, 66760, 88457, 93464, 116830, 176914, 233660, 353828, 442285, 467320, 619199, 707656, 884570, 1238398, 1769140, 2476796, 3095995, 3538280, 4953592, 6191990, 12383980, 24767960]

約数ペア:

[(1, 24767960), (2, 12383980), (4, 6191990), (5, 4953592), (7, 3538280), (8, 3095995), (10, 2476796), (14, 1769140), (20, 1238398), (28, 884570), (35, 707656), (40, 619199), (53, 467320), (56, 442285), (70, 353828), (106, 233660), (140, 176914), (212, 116830), (265, 93464), (280, 88457), (371, 66760), (424, 58415), (530, 46732), (742, 33380), (1060, 23366), (1484, 16690), (1669, 14840), (1855, 13352), (2120, 11683), (2968, 8345), (3338, 7420), (3710, 6676)]