220701000640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1\times {\mathrm{3011}}^1$

素因数の和:3507

約数の個数: 168

約数和(自身を含む): 550839150288

約数和(自身を除く): 330138149648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 433, 460, 529, 736, 866, 920, 1058, 1472, 1732, 1840, 2116, 2165, 2645, 3011, 3464, 3680, 4232, 4330, 5290, 6022, 6928, 7360, 8464, 8660, 9959, 10580, 12044, 13856, 15055, 16928, 17320, 19918, 21160, 24088, 27712, 30110, 33856, 34640, 39836, 42320, 48176, 49795, 60220, 69253, 69280, 79672, 84640, 96352, 99590, 120440, 138506, 138560, 159344, 169280, 192704, 199180, 229057, 240880, 277012, 318688, 346265, 398360, 458114, 481760, 554024, 637376, 692530, 796720, 916228, 963520, 1108048, 1145285, 1303763, 1385060, 1592819, 1593440, 1832456, 2216096, 2290570, 2607526, 2770120, 3185638, 3186880, 3664912, 4432192, 4581140, 5215052, 5540240, 6371276, 6518815, 7329824, 7964095, 9162280, 10430104, 11080480, 12742552, 13037630, 14659648, 15928190, 18324560, 20860208, 22160960, 25485104, 26075260, 29986549, 31856380, 36649120, 41720416, 50970208, 52150520, 59973098, 63712760, 73298240, 83440832, 101940416, 104301040, 119946196, 127425520, 149932745, 208602080, 239892392, 254851040, 299865490, 417204160, 479784784, 509702080, 599730980, 689690627, 959569568, 1199461960, 1379381254, 1919139136, 2398923920, 2758762508, 3448453135, 4797847840, 5517525016, 6896906270, 9595695680, 11035050032, 13793812540, 22070100064, 27587625080, 44140200128, 55175250160, 110350500320, 220701000640]

約数ペア:

[(1, 220701000640), (2, 110350500320), (4, 55175250160), (5, 44140200128), (8, 27587625080), (10, 22070100064), (16, 13793812540), (20, 11035050032), (23, 9595695680), (32, 6896906270), (40, 5517525016), (46, 4797847840), (64, 3448453135), (80, 2758762508), (92, 2398923920), (115, 1919139136), (160, 1379381254), (184, 1199461960), (230, 959569568), (320, 689690627), (368, 599730980), (433, 509702080), (460, 479784784), (529, 417204160), (736, 299865490), (866, 254851040), (920, 239892392), (1058, 208602080), (1472, 149932745), (1732, 127425520), (1840, 119946196), (2116, 104301040), (2165, 101940416), (2645, 83440832), (3011, 73298240), (3464, 63712760), (3680, 59973098), (4232, 52150520), (4330, 50970208), (5290, 41720416), (6022, 36649120), (6928, 31856380), (7360, 29986549), (8464, 26075260), (8660, 25485104), (9959, 22160960), (10580, 20860208), (12044, 18324560), (13856, 15928190), (15055, 14659648), (16928, 13037630), (17320, 12742552), (19918, 11080480), (21160, 10430104), (24088, 9162280), (27712, 7964095), (30110, 7329824), (33856, 6518815), (34640, 6371276), (39836, 5540240), (42320, 5215052), (48176, 4581140), (49795, 4432192), (60220, 3664912), (69253, 3186880), (69280, 3185638), (79672, 2770120), (84640, 2607526), (96352, 2290570), (99590, 2216096), (120440, 1832456), (138506, 1593440), (138560, 1592819), (159344, 1385060), (169280, 1303763), (192704, 1145285), (199180, 1108048), (229057, 963520), (240880, 916228), (277012, 796720), (318688, 692530), (346265, 637376), (398360, 554024), (458114, 481760)]