20134204000

素因数分解:

$2^5\times 5^3\times {\mathrm{821}}^1\times {\mathrm{6131}}^1$

素因数の和:6977

約数の個数: 96

約数和(自身を含む): 49538073312

約数和(自身を除く): 29403869312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 821, 1000, 1642, 2000, 3284, 4000, 4105, 6131, 6568, 8210, 12262, 13136, 16420, 20525, 24524, 26272, 30655, 32840, 41050, 49048, 61310, 65680, 82100, 98096, 102625, 122620, 131360, 153275, 164200, 196192, 205250, 245240, 306550, 328400, 410500, 490480, 613100, 656800, 766375, 821000, 980960, 1226200, 1532750, 1642000, 2452400, 3065500, 3284000, 4904800, 5033551, 6131000, 10067102, 12262000, 20134204, 24524000, 25167755, 40268408, 50335510, 80536816, 100671020, 125838775, 161073632, 201342040, 251677550, 402684080, 503355100, 629193875, 805368160, 1006710200, 1258387750, 2013420400, 2516775500, 4026840800, 5033551000, 10067102000, 20134204000]

約数ペア:

[(1, 20134204000), (2, 10067102000), (4, 5033551000), (5, 4026840800), (8, 2516775500), (10, 2013420400), (16, 1258387750), (20, 1006710200), (25, 805368160), (32, 629193875), (40, 503355100), (50, 402684080), (80, 251677550), (100, 201342040), (125, 161073632), (160, 125838775), (200, 100671020), (250, 80536816), (400, 50335510), (500, 40268408), (800, 25167755), (821, 24524000), (1000, 20134204), (1642, 12262000), (2000, 10067102), (3284, 6131000), (4000, 5033551), (4105, 4904800), (6131, 3284000), (6568, 3065500), (8210, 2452400), (12262, 1642000), (13136, 1532750), (16420, 1226200), (20525, 980960), (24524, 821000), (26272, 766375), (30655, 656800), (32840, 613100), (41050, 490480), (49048, 410500), (61310, 328400), (65680, 306550), (82100, 245240), (98096, 205250), (102625, 196192), (122620, 164200), (131360, 153275)]