2157361896240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157701893}}^1$

素因数の和:157701931

約数の個数: 120

約数和(自身を含む): 7626463593840

約数和(自身を除く): 5469101697600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 157701893, 315403786, 473105679, 630807572, 788509465, 946211358, 1261615144, 1419317037, 1577018930, 1892422716, 2365528395, 2523230288, 2838634074, 2996335967, 3154037860, 3784845432, 4731056790, 5677268148, 5992671934, 6308075720, 7096585185, 7569690864, 8989007901, 9462113580, 11354536296, 11985343868, 12616151440, 14193170370, 14981679835, 17978015802, 18924227160, 22709072592, 23970687736, 26967023703, 28386340740, 29963359670, 35956031604, 37848454320, 44945039505, 47941375472, 53934047406, 56772681480, 59926719340, 71912063208, 89890079010, 107868094812, 113545362960, 119853438680, 134835118515, 143824126416, 179780158020, 215736189624, 239706877360, 269670237030, 359560316040, 431472379248, 539340474060, 719120632080, 1078680948120, 2157361896240]

約数ペア:

[(1, 2157361896240), (2, 1078680948120), (3, 719120632080), (4, 539340474060), (5, 431472379248), (6, 359560316040), (8, 269670237030), (9, 239706877360), (10, 215736189624), (12, 179780158020), (15, 143824126416), (16, 134835118515), (18, 119853438680), (19, 113545362960), (20, 107868094812), (24, 89890079010), (30, 71912063208), (36, 59926719340), (38, 56772681480), (40, 53934047406), (45, 47941375472), (48, 44945039505), (57, 37848454320), (60, 35956031604), (72, 29963359670), (76, 28386340740), (80, 26967023703), (90, 23970687736), (95, 22709072592), (114, 18924227160), (120, 17978015802), (144, 14981679835), (152, 14193170370), (171, 12616151440), (180, 11985343868), (190, 11354536296), (228, 9462113580), (240, 8989007901), (285, 7569690864), (304, 7096585185), (342, 6308075720), (360, 5992671934), (380, 5677268148), (456, 4731056790), (570, 3784845432), (684, 3154037860), (720, 2996335967), (760, 2838634074), (855, 2523230288), (912, 2365528395), (1140, 1892422716), (1368, 1577018930), (1520, 1419317037), (1710, 1261615144), (2280, 946211358), (2736, 788509465), (3420, 630807572), (4560, 473105679), (6840, 315403786), (13680, 157701893)]