1090510720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131103

約数の個数: 64

約数和(自身を含む): 2807562240

約数和(自身を除く): 1717051520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 131071, 262142, 524284, 655355, 1048568, 1310710, 1703923, 2097136, 2621420, 3407846, 4194272, 5242840, 6815692, 8388544, 8519615, 10485680, 13631384, 16777088, 17039230, 20971360, 27262768, 34078460, 41942720, 54525536, 68156920, 83885440, 109051072, 136313840, 218102144, 272627680, 545255360, 1090510720]

約数ペア:

[(1, 1090510720), (2, 545255360), (4, 272627680), (5, 218102144), (8, 136313840), (10, 109051072), (13, 83885440), (16, 68156920), (20, 54525536), (26, 41942720), (32, 34078460), (40, 27262768), (52, 20971360), (64, 17039230), (65, 16777088), (80, 13631384), (104, 10485680), (128, 8519615), (130, 8388544), (160, 6815692), (208, 5242840), (260, 4194272), (320, 3407846), (416, 2621420), (520, 2097136), (640, 1703923), (832, 1310710), (1040, 1048568), (1664, 655355), (2080, 524284), (4160, 262142), (8320, 131071)]