1629047040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{424231}}^1$

素因数の和:424255

約数の個数: 72

約数和(自身を含む): 5202781248

約数和(自身を除く): 3573734208

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, 424231, 848462, 1272693, 1696924, 2121155, 2545386, 3393848, 4242310, 5090772, 6363465, 6787696, 8484620, 10181544, 12726930, 13575392, 16969240, 20363088, 25453860, 27150784, 33938480, 40726176, 50907720, 54301568, 67876960, 81452352, 101815440, 108603136, 135753920, 162904704, 203630880, 271507840, 325809408, 407261760, 543015680, 814523520, 1629047040]

約数ペア:

[(1, 1629047040), (2, 814523520), (3, 543015680), (4, 407261760), (5, 325809408), (6, 271507840), (8, 203630880), (10, 162904704), (12, 135753920), (15, 108603136), (16, 101815440), (20, 81452352), (24, 67876960), (30, 54301568), (32, 50907720), (40, 40726176), (48, 33938480), (60, 27150784), (64, 25453860), (80, 20363088), (96, 16969240), (120, 13575392), (128, 12726930), (160, 10181544), (192, 8484620), (240, 6787696), (256, 6363465), (320, 5090772), (384, 4242310), (480, 3393848), (640, 2545386), (768, 2121155), (960, 1696924), (1280, 1272693), (1920, 848462), (3840, 424231)]