8316800640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3637}}^1$

素因数の和:4059

約数の個数: 192

約数和(自身を含む): 28799208360

約数和(自身を除く): 20482407720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 397, 480, 576, 640, 720, 794, 960, 1152, 1191, 1440, 1588, 1920, 1985, 2382, 2880, 3176, 3573, 3637, 3970, 4764, 5760, 5955, 6352, 7146, 7274, 7940, 9528, 10911, 11910, 12704, 14292, 14548, 15880, 17865, 18185, 19056, 21822, 23820, 25408, 28584, 29096, 31760, 32733, 35730, 36370, 38112, 43644, 47640, 50816, 54555, 57168, 58192, 63520, 65466, 71460, 72740, 76224, 87288, 95280, 109110, 114336, 116384, 127040, 130932, 142920, 145480, 152448, 163665, 174576, 190560, 218220, 228672, 232768, 254080, 261864, 285840, 290960, 327330, 349152, 381120, 436440, 457344, 465536, 523728, 571680, 581920, 654660, 698304, 762240, 872880, 1047456, 1143360, 1163840, 1309320, 1396608, 1443889, 1745760, 2094912, 2286720, 2327680, 2618640, 2887778, 3491520, 4189824, 4331667, 5237280, 5775556, 6983040, 7219445, 8663334, 10474560, 11551112, 12995001, 14438890, 17326668, 20949120, 21658335, 23102224, 25990002, 28877780, 34653336, 43316670, 46204448, 51980004, 57755560, 64975005, 69306672, 86633340, 92408896, 103960008, 115511120, 129950010, 138613344, 173266680, 184817792, 207920016, 231022240, 259900020, 277226688, 346533360, 415840032, 462044480, 519800040, 554453376, 693066720, 831680064, 924088960, 1039600080, 1386133440, 1663360128, 2079200160, 2772266880, 4158400320, 8316800640]

約数ペア:

[(1, 8316800640), (2, 4158400320), (3, 2772266880), (4, 2079200160), (5, 1663360128), (6, 1386133440), (8, 1039600080), (9, 924088960), (10, 831680064), (12, 693066720), (15, 554453376), (16, 519800040), (18, 462044480), (20, 415840032), (24, 346533360), (30, 277226688), (32, 259900020), (36, 231022240), (40, 207920016), (45, 184817792), (48, 173266680), (60, 138613344), (64, 129950010), (72, 115511120), (80, 103960008), (90, 92408896), (96, 86633340), (120, 69306672), (128, 64975005), (144, 57755560), (160, 51980004), (180, 46204448), (192, 43316670), (240, 34653336), (288, 28877780), (320, 25990002), (360, 23102224), (384, 21658335), (397, 20949120), (480, 17326668), (576, 14438890), (640, 12995001), (720, 11551112), (794, 10474560), (960, 8663334), (1152, 7219445), (1191, 6983040), (1440, 5775556), (1588, 5237280), (1920, 4331667), (1985, 4189824), (2382, 3491520), (2880, 2887778), (3176, 2618640), (3573, 2327680), (3637, 2286720), (3970, 2094912), (4764, 1745760), (5760, 1443889), (5955, 1396608), (6352, 1309320), (7146, 1163840), (7274, 1143360), (7940, 1047456), (9528, 872880), (10911, 762240), (11910, 698304), (12704, 654660), (14292, 581920), (14548, 571680), (15880, 523728), (17865, 465536), (18185, 457344), (19056, 436440), (21822, 381120), (23820, 349152), (25408, 327330), (28584, 290960), (29096, 285840), (31760, 261864), (32733, 254080), (35730, 232768), (36370, 228672), (38112, 218220), (43644, 190560), (47640, 174576), (50816, 163665), (54555, 152448), (57168, 145480), (58192, 142920), (63520, 130932), (65466, 127040), (71460, 116384), (72740, 114336), (76224, 109110), (87288, 95280)]