2247997702000

素因数分解:

$2^4\times 5^3\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{17681}}^1$

素因数の和:18276

約数の個数: 160

約数和(自身を含む): 5484963189888

約数和(自身を除く): 3236965487888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 151, 200, 250, 302, 400, 421, 500, 604, 755, 842, 1000, 1208, 1510, 1684, 2000, 2105, 2416, 3020, 3368, 3775, 4210, 6040, 6736, 7550, 8420, 10525, 12080, 15100, 16840, 17681, 18875, 21050, 30200, 33680, 35362, 37750, 42100, 52625, 60400, 63571, 70724, 75500, 84200, 88405, 105250, 127142, 141448, 151000, 168400, 176810, 210500, 254284, 282896, 302000, 317855, 353620, 421000, 442025, 508568, 635710, 707240, 842000, 884050, 1017136, 1271420, 1414480, 1589275, 1768100, 2210125, 2542840, 2669831, 3178550, 3536200, 4420250, 5085680, 5339662, 6357100, 7072400, 7443701, 7946375, 8840500, 10679324, 12714200, 13349155, 14887402, 15892750, 17681000, 21358648, 25428400, 26698310, 29774804, 31785500, 35362000, 37218505, 42717296, 53396620, 59549608, 63571000, 66745775, 74437010, 106793240, 119099216, 127142000, 133491550, 148874020, 186092525, 213586480, 266983100, 297748040, 333728875, 372185050, 533966200, 595496080, 667457750, 744370100, 930462625, 1067932400, 1123998851, 1334915500, 1488740200, 1860925250, 2247997702, 2669831000, 2977480400, 3721850500, 4495995404, 5339662000, 5619994255, 7443701000, 8991990808, 11239988510, 14887402000, 17983981616, 22479977020, 28099971275, 44959954040, 56199942550, 89919908080, 112399885100, 140499856375, 224799770200, 280999712750, 449599540400, 561999425500, 1123998851000, 2247997702000]

約数ペア:

[(1, 2247997702000), (2, 1123998851000), (4, 561999425500), (5, 449599540400), (8, 280999712750), (10, 224799770200), (16, 140499856375), (20, 112399885100), (25, 89919908080), (40, 56199942550), (50, 44959954040), (80, 28099971275), (100, 22479977020), (125, 17983981616), (151, 14887402000), (200, 11239988510), (250, 8991990808), (302, 7443701000), (400, 5619994255), (421, 5339662000), (500, 4495995404), (604, 3721850500), (755, 2977480400), (842, 2669831000), (1000, 2247997702), (1208, 1860925250), (1510, 1488740200), (1684, 1334915500), (2000, 1123998851), (2105, 1067932400), (2416, 930462625), (3020, 744370100), (3368, 667457750), (3775, 595496080), (4210, 533966200), (6040, 372185050), (6736, 333728875), (7550, 297748040), (8420, 266983100), (10525, 213586480), (12080, 186092525), (15100, 148874020), (16840, 133491550), (17681, 127142000), (18875, 119099216), (21050, 106793240), (30200, 74437010), (33680, 66745775), (35362, 63571000), (37750, 59549608), (42100, 53396620), (52625, 42717296), (60400, 37218505), (63571, 35362000), (70724, 31785500), (75500, 29774804), (84200, 26698310), (88405, 25428400), (105250, 21358648), (127142, 17681000), (141448, 15892750), (151000, 14887402), (168400, 13349155), (176810, 12714200), (210500, 10679324), (254284, 8840500), (282896, 7946375), (302000, 7443701), (317855, 7072400), (353620, 6357100), (421000, 5339662), (442025, 5085680), (508568, 4420250), (635710, 3536200), (707240, 3178550), (842000, 2669831), (884050, 2542840), (1017136, 2210125), (1271420, 1768100), (1414480, 1589275)]