2180034120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1651541}}^1$

素因数の和:1651566

約数の個数: 64

約数和(自身を含む): 7134661440

約数和(自身を除く): 4954627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1651541, 3303082, 4954623, 6606164, 8257705, 9909246, 13212328, 16515410, 18166951, 19818492, 24773115, 33030820, 36333902, 39636984, 49546230, 54500853, 66061640, 72667804, 90834755, 99092460, 109001706, 145335608, 181669510, 198184920, 218003412, 272504265, 363339020, 436006824, 545008530, 726678040, 1090017060, 2180034120]

約数ペア:

[(1, 2180034120), (2, 1090017060), (3, 726678040), (4, 545008530), (5, 436006824), (6, 363339020), (8, 272504265), (10, 218003412), (11, 198184920), (12, 181669510), (15, 145335608), (20, 109001706), (22, 99092460), (24, 90834755), (30, 72667804), (33, 66061640), (40, 54500853), (44, 49546230), (55, 39636984), (60, 36333902), (66, 33030820), (88, 24773115), (110, 19818492), (120, 18166951), (132, 16515410), (165, 13212328), (220, 9909246), (264, 8257705), (330, 6606164), (440, 4954623), (660, 3303082), (1320, 1651541)]