2458904940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127669}}^1$

素因数の和:127791

約数の個数: 72

約数和(自身を含む): 7528444560

約数和(自身を除く): 5069539620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 127669, 255338, 383007, 510676, 638345, 766014, 1149021, 1276690, 1532028, 1915035, 2298042, 2553380, 3830070, 4596084, 5745105, 7660140, 11490210, 13660583, 22980420, 27321166, 40981749, 54642332, 68302915, 81963498, 122945247, 136605830, 163926996, 204908745, 245890494, 273211660, 409817490, 491780988, 614726235, 819634980, 1229452470, 2458904940]

約数ペア:

[(1, 2458904940), (2, 1229452470), (3, 819634980), (4, 614726235), (5, 491780988), (6, 409817490), (9, 273211660), (10, 245890494), (12, 204908745), (15, 163926996), (18, 136605830), (20, 122945247), (30, 81963498), (36, 68302915), (45, 54642332), (60, 40981749), (90, 27321166), (107, 22980420), (180, 13660583), (214, 11490210), (321, 7660140), (428, 5745105), (535, 4596084), (642, 3830070), (963, 2553380), (1070, 2298042), (1284, 1915035), (1605, 1532028), (1926, 1276690), (2140, 1149021), (3210, 766014), (3852, 638345), (4815, 510676), (6420, 383007), (9630, 255338), (19260, 127669)]