4965045840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{405641}}^1$

素因数の和:405677

約数の個数: 120

約数和(自身を含む): 17655162408

約数和(自身を除く): 12690116568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 405641, 811282, 1216923, 1622564, 2028205, 2433846, 3245128, 3650769, 4056410, 4867692, 6084615, 6490256, 6895897, 7301538, 8112820, 9735384, 12169230, 13791794, 14603076, 16225640, 18253845, 19470768, 20687691, 24338460, 27583588, 29206152, 32451280, 34479485, 36507690, 41375382, 48676920, 55167176, 58412304, 62063073, 68958970, 73015380, 82750764, 97353840, 103438455, 110334352, 124126146, 137917940, 146030760, 165501528, 206876910, 248252292, 275835880, 292061520, 310315365, 331003056, 413753820, 496504584, 551671760, 620630730, 827507640, 993009168, 1241261460, 1655015280, 2482522920, 4965045840]

約数ペア:

[(1, 4965045840), (2, 2482522920), (3, 1655015280), (4, 1241261460), (5, 993009168), (6, 827507640), (8, 620630730), (9, 551671760), (10, 496504584), (12, 413753820), (15, 331003056), (16, 310315365), (17, 292061520), (18, 275835880), (20, 248252292), (24, 206876910), (30, 165501528), (34, 146030760), (36, 137917940), (40, 124126146), (45, 110334352), (48, 103438455), (51, 97353840), (60, 82750764), (68, 73015380), (72, 68958970), (80, 62063073), (85, 58412304), (90, 55167176), (102, 48676920), (120, 41375382), (136, 36507690), (144, 34479485), (153, 32451280), (170, 29206152), (180, 27583588), (204, 24338460), (240, 20687691), (255, 19470768), (272, 18253845), (306, 16225640), (340, 14603076), (360, 13791794), (408, 12169230), (510, 9735384), (612, 8112820), (680, 7301538), (720, 6895897), (765, 6490256), (816, 6084615), (1020, 4867692), (1224, 4056410), (1360, 3650769), (1530, 3245128), (2040, 2433846), (2448, 2028205), (3060, 1622564), (4080, 1216923), (6120, 811282), (12240, 405641)]