2430287600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{35951}}^1$

素因数の和:35995

約数の個数: 90

約数和(自身を含む): 6322626576

約数和(自身を除く): 3892338976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1690, 2600, 2704, 3380, 4225, 5200, 6760, 8450, 13520, 16900, 33800, 35951, 67600, 71902, 143804, 179755, 287608, 359510, 467363, 575216, 719020, 898775, 934726, 1438040, 1797550, 1869452, 2336815, 2876080, 3595100, 3738904, 4673630, 6075719, 7190200, 7477808, 9347260, 11684075, 12151438, 14380400, 18694520, 23368150, 24302876, 30378595, 37389040, 46736300, 48605752, 60757190, 93472600, 97211504, 121514380, 151892975, 186945200, 243028760, 303785950, 486057520, 607571900, 1215143800, 2430287600]

約数ペア:

[(1, 2430287600), (2, 1215143800), (4, 607571900), (5, 486057520), (8, 303785950), (10, 243028760), (13, 186945200), (16, 151892975), (20, 121514380), (25, 97211504), (26, 93472600), (40, 60757190), (50, 48605752), (52, 46736300), (65, 37389040), (80, 30378595), (100, 24302876), (104, 23368150), (130, 18694520), (169, 14380400), (200, 12151438), (208, 11684075), (260, 9347260), (325, 7477808), (338, 7190200), (400, 6075719), (520, 4673630), (650, 3738904), (676, 3595100), (845, 2876080), (1040, 2336815), (1300, 1869452), (1352, 1797550), (1690, 1438040), (2600, 934726), (2704, 898775), (3380, 719020), (4225, 575216), (5200, 467363), (6760, 359510), (8450, 287608), (13520, 179755), (16900, 143804), (33800, 71902), (35951, 67600)]