649157310960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{289193}}^1$

素因数の和:289455

約数の個数: 160

約数和(自身を含む): 2065539225600

約数和(自身を除く): 1416381914640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 199, 235, 240, 282, 376, 398, 470, 564, 597, 705, 752, 796, 940, 995, 1128, 1194, 1410, 1592, 1880, 1990, 2256, 2388, 2820, 2985, 3184, 3760, 3980, 4776, 5640, 5970, 7960, 9353, 9552, 11280, 11940, 15920, 18706, 23880, 28059, 37412, 46765, 47760, 56118, 74824, 93530, 112236, 140295, 149648, 187060, 224472, 280590, 289193, 374120, 448944, 561180, 578386, 748240, 867579, 1122360, 1156772, 1445965, 1735158, 2244720, 2313544, 2891930, 3470316, 4337895, 4627088, 5783860, 6940632, 8675790, 11567720, 13592071, 13881264, 17351580, 23135440, 27184142, 34703160, 40776213, 54368284, 57549407, 67960355, 69406320, 81552426, 108736568, 115098814, 135920710, 163104852, 172648221, 203881065, 217473136, 230197628, 271841420, 287747035, 326209704, 345296442, 407762130, 460395256, 543682840, 575494070, 652419408, 690592884, 815524260, 863241105, 920790512, 1087365680, 1150988140, 1381185768, 1631048520, 1726482210, 2301976280, 2704822129, 2762371536, 3262097040, 3452964420, 4603952560, 5409644258, 6905928840, 8114466387, 10819288516, 13524110645, 13811857680, 16228932774, 21638577032, 27048221290, 32457865548, 40572331935, 43277154064, 54096442580, 64915731096, 81144663870, 108192885160, 129831462192, 162289327740, 216385770320, 324578655480, 649157310960]

約数ペア:

[(1, 649157310960), (2, 324578655480), (3, 216385770320), (4, 162289327740), (5, 129831462192), (6, 108192885160), (8, 81144663870), (10, 64915731096), (12, 54096442580), (15, 43277154064), (16, 40572331935), (20, 32457865548), (24, 27048221290), (30, 21638577032), (40, 16228932774), (47, 13811857680), (48, 13524110645), (60, 10819288516), (80, 8114466387), (94, 6905928840), (120, 5409644258), (141, 4603952560), (188, 3452964420), (199, 3262097040), (235, 2762371536), (240, 2704822129), (282, 2301976280), (376, 1726482210), (398, 1631048520), (470, 1381185768), (564, 1150988140), (597, 1087365680), (705, 920790512), (752, 863241105), (796, 815524260), (940, 690592884), (995, 652419408), (1128, 575494070), (1194, 543682840), (1410, 460395256), (1592, 407762130), (1880, 345296442), (1990, 326209704), (2256, 287747035), (2388, 271841420), (2820, 230197628), (2985, 217473136), (3184, 203881065), (3760, 172648221), (3980, 163104852), (4776, 135920710), (5640, 115098814), (5970, 108736568), (7960, 81552426), (9353, 69406320), (9552, 67960355), (11280, 57549407), (11940, 54368284), (15920, 40776213), (18706, 34703160), (23880, 27184142), (28059, 23135440), (37412, 17351580), (46765, 13881264), (47760, 13592071), (56118, 11567720), (74824, 8675790), (93530, 6940632), (112236, 5783860), (140295, 4627088), (149648, 4337895), (187060, 3470316), (224472, 2891930), (280590, 2313544), (289193, 2244720), (374120, 1735158), (448944, 1445965), (561180, 1156772), (578386, 1122360), (748240, 867579)]