2664221000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9352

約数の個数: 128

約数和(自身を含む): 7299452160

約数和(自身を除く): 4635231160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 125, 140, 164, 175, 200, 205, 250, 280, 287, 328, 350, 410, 500, 574, 700, 820, 875, 1000, 1025, 1148, 1400, 1435, 1640, 1750, 2050, 2296, 2870, 3500, 4100, 5125, 5740, 7000, 7175, 8200, 9283, 10250, 11480, 14350, 18566, 20500, 28700, 35875, 37132, 41000, 46415, 57400, 64981, 71750, 74264, 92830, 129962, 143500, 185660, 232075, 259924, 287000, 324905, 371320, 380603, 464150, 519848, 649810, 761206, 928300, 1160375, 1299620, 1522412, 1624525, 1856600, 1903015, 2320750, 2599240, 2664221, 3044824, 3249050, 3806030, 4641500, 5328442, 6498100, 7612060, 8122625, 9283000, 9515075, 10656884, 12996200, 13321105, 15224120, 16245250, 19030150, 21313768, 26642210, 32490500, 38060300, 47575375, 53284420, 64981000, 66605525, 76120600, 95150750, 106568840, 133211050, 190301500, 266422100, 333027625, 380603000, 532844200, 666055250, 1332110500, 2664221000]

約数ペア:

[(1, 2664221000), (2, 1332110500), (4, 666055250), (5, 532844200), (7, 380603000), (8, 333027625), (10, 266422100), (14, 190301500), (20, 133211050), (25, 106568840), (28, 95150750), (35, 76120600), (40, 66605525), (41, 64981000), (50, 53284420), (56, 47575375), (70, 38060300), (82, 32490500), (100, 26642210), (125, 21313768), (140, 19030150), (164, 16245250), (175, 15224120), (200, 13321105), (205, 12996200), (250, 10656884), (280, 9515075), (287, 9283000), (328, 8122625), (350, 7612060), (410, 6498100), (500, 5328442), (574, 4641500), (700, 3806030), (820, 3249050), (875, 3044824), (1000, 2664221), (1025, 2599240), (1148, 2320750), (1400, 1903015), (1435, 1856600), (1640, 1624525), (1750, 1522412), (2050, 1299620), (2296, 1160375), (2870, 928300), (3500, 761206), (4100, 649810), (5125, 519848), (5740, 464150), (7000, 380603), (7175, 371320), (8200, 324905), (9283, 287000), (10250, 259924), (11480, 232075), (14350, 185660), (18566, 143500), (20500, 129962), (28700, 92830), (35875, 74264), (37132, 71750), (41000, 64981), (46415, 57400)]