1955008680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{9623}}^1$

素因数の和:11330

約数の個数: 64

約数和(自身を含む): 5869100160

約数和(自身を除く): 3914091480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1693, 3386, 5079, 6772, 8465, 9623, 10158, 13544, 16930, 19246, 20316, 25395, 28869, 33860, 38492, 40632, 48115, 50790, 57738, 67720, 76984, 96230, 101580, 115476, 144345, 192460, 203160, 230952, 288690, 384920, 577380, 1154760, 16291739, 32583478, 48875217, 65166956, 81458695, 97750434, 130333912, 162917390, 195500868, 244376085, 325834780, 391001736, 488752170, 651669560, 977504340, 1955008680]

約数ペア:

[(1, 1955008680), (2, 977504340), (3, 651669560), (4, 488752170), (5, 391001736), (6, 325834780), (8, 244376085), (10, 195500868), (12, 162917390), (15, 130333912), (20, 97750434), (24, 81458695), (30, 65166956), (40, 48875217), (60, 32583478), (120, 16291739), (1693, 1154760), (3386, 577380), (5079, 384920), (6772, 288690), (8465, 230952), (9623, 203160), (10158, 192460), (13544, 144345), (16930, 115476), (19246, 101580), (20316, 96230), (25395, 76984), (28869, 67720), (33860, 57738), (38492, 50790), (40632, 48115)]