2912147960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{14867}}^1$

素因数の和:15020

約数の個数: 64

約数和(自身を含む): 6744124800

約数和(自身を除く): 3831976840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 83, 118, 166, 236, 295, 332, 415, 472, 590, 664, 830, 1180, 1660, 2360, 3320, 4897, 9794, 14867, 19588, 24485, 29734, 39176, 48970, 59468, 74335, 97940, 118936, 148670, 195880, 297340, 594680, 877153, 1233961, 1754306, 2467922, 3508612, 4385765, 4935844, 6169805, 7017224, 8771530, 9871688, 12339610, 17543060, 24679220, 35086120, 49358440, 72803699, 145607398, 291214796, 364018495, 582429592, 728036990, 1456073980, 2912147960]

約数ペア:

[(1, 2912147960), (2, 1456073980), (4, 728036990), (5, 582429592), (8, 364018495), (10, 291214796), (20, 145607398), (40, 72803699), (59, 49358440), (83, 35086120), (118, 24679220), (166, 17543060), (236, 12339610), (295, 9871688), (332, 8771530), (415, 7017224), (472, 6169805), (590, 4935844), (664, 4385765), (830, 3508612), (1180, 2467922), (1660, 1754306), (2360, 1233961), (3320, 877153), (4897, 594680), (9794, 297340), (14867, 195880), (19588, 148670), (24485, 118936), (29734, 97940), (39176, 74335), (48970, 59468)]