13004670720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3386633}}^1$

素因数の和:3386657

約数の個数: 72

約数和(自身を含む): 41533679376

約数和(自身を除く): 28529008656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3386633, 6773266, 10159899, 13546532, 16933165, 20319798, 27093064, 33866330, 40639596, 50799495, 54186128, 67732660, 81279192, 101598990, 108372256, 135465320, 162558384, 203197980, 216744512, 270930640, 325116768, 406395960, 433489024, 541861280, 650233536, 812791920, 866978048, 1083722560, 1300467072, 1625583840, 2167445120, 2600934144, 3251167680, 4334890240, 6502335360, 13004670720]

約数ペア:

[(1, 13004670720), (2, 6502335360), (3, 4334890240), (4, 3251167680), (5, 2600934144), (6, 2167445120), (8, 1625583840), (10, 1300467072), (12, 1083722560), (15, 866978048), (16, 812791920), (20, 650233536), (24, 541861280), (30, 433489024), (32, 406395960), (40, 325116768), (48, 270930640), (60, 216744512), (64, 203197980), (80, 162558384), (96, 135465320), (120, 108372256), (128, 101598990), (160, 81279192), (192, 67732660), (240, 54186128), (256, 50799495), (320, 40639596), (384, 33866330), (480, 27093064), (640, 20319798), (768, 16933165), (960, 13546532), (1280, 10159899), (1920, 6773266), (3840, 3386633)]