1772215375680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{615352561}}^1$

素因数の和:615352584

約数の個数: 84

約数和(自身を含む): 6095682479172

約数和(自身を除く): 4323467103492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 615352561, 1230705122, 1846057683, 2461410244, 3076762805, 3692115366, 4922820488, 5538173049, 6153525610, 7384230732, 9230288415, 9845640976, 11076346098, 12307051220, 14768461464, 18460576830, 19691281952, 22152692196, 24614102440, 27690865245, 29536922928, 36921153660, 39382563904, 44305384392, 49228204880, 55381730490, 59073845856, 73842307320, 88610768784, 98456409760, 110763460980, 118147691712, 147684614640, 177221537568, 196912819520, 221526921960, 295369229280, 354443075136, 443053843920, 590738458560, 886107687840, 1772215375680]

約数ペア:

[(1, 1772215375680), (2, 886107687840), (3, 590738458560), (4, 443053843920), (5, 354443075136), (6, 295369229280), (8, 221526921960), (9, 196912819520), (10, 177221537568), (12, 147684614640), (15, 118147691712), (16, 110763460980), (18, 98456409760), (20, 88610768784), (24, 73842307320), (30, 59073845856), (32, 55381730490), (36, 49228204880), (40, 44305384392), (45, 39382563904), (48, 36921153660), (60, 29536922928), (64, 27690865245), (72, 24614102440), (80, 22152692196), (90, 19691281952), (96, 18460576830), (120, 14768461464), (144, 12307051220), (160, 11076346098), (180, 9845640976), (192, 9230288415), (240, 7384230732), (288, 6153525610), (320, 5538173049), (360, 4922820488), (480, 3692115366), (576, 3076762805), (720, 2461410244), (960, 1846057683), (1440, 1230705122), (2880, 615352561)]