921396906720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4960147}}^1$

素因数の和:4960214

約数の個数: 192

約数和(自身を含む): 3299887261440

約数和(自身を除く): 2378490354720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 30960, 37152, 46440, 61920, 92880, 185760, 4960147, 9920294, 14880441, 19840588, 24800735, 29760882, 39681176, 44641323, 49601470, 59521764, 74402205, 79362352, 89282646, 99202940, 119043528, 133923969, 148804410, 158724704, 178565292, 198405880, 213286321, 223206615, 238087056, 267847938, 297608820, 357130584, 396811760, 426572642, 446413230, 476174112, 535695876, 595217640, 639858963, 669619845, 714261168, 793623520, 853145284, 892826460, 1066431605, 1071391752, 1190435280, 1279717926, 1339239690, 1428522336, 1706290568, 1785652920, 1919576889, 2132863210, 2142783504, 2380870560, 2559435852, 2678479380, 3199294815, 3412581136, 3571305840, 3839153778, 4265726420, 4285567008, 5118871704, 5356958760, 5758730667, 6398589630, 6825162272, 7142611680, 7678307556, 8531452840, 9597884445, 10237743408, 10713917520, 11517461334, 12797179260, 15356615112, 17062905680, 19195768890, 20475486816, 21427835040, 23034922668, 25594358520, 28793653335, 30713230224, 34125811360, 38391537780, 46069845336, 51188717040, 57587306670, 61426460448, 76783075560, 92139690672, 102377434080, 115174613340, 153566151120, 184279381344, 230349226680, 307132302240, 460698453360, 921396906720]

約数ペア:

[(1, 921396906720), (2, 460698453360), (3, 307132302240), (4, 230349226680), (5, 184279381344), (6, 153566151120), (8, 115174613340), (9, 102377434080), (10, 92139690672), (12, 76783075560), (15, 61426460448), (16, 57587306670), (18, 51188717040), (20, 46069845336), (24, 38391537780), (27, 34125811360), (30, 30713230224), (32, 28793653335), (36, 25594358520), (40, 23034922668), (43, 21427835040), (45, 20475486816), (48, 19195768890), (54, 17062905680), (60, 15356615112), (72, 12797179260), (80, 11517461334), (86, 10713917520), (90, 10237743408), (96, 9597884445), (108, 8531452840), (120, 7678307556), (129, 7142611680), (135, 6825162272), (144, 6398589630), (160, 5758730667), (172, 5356958760), (180, 5118871704), (215, 4285567008), (216, 4265726420), (240, 3839153778), (258, 3571305840), (270, 3412581136), (288, 3199294815), (344, 2678479380), (360, 2559435852), (387, 2380870560), (430, 2142783504), (432, 2132863210), (480, 1919576889), (516, 1785652920), (540, 1706290568), (645, 1428522336), (688, 1339239690), (720, 1279717926), (774, 1190435280), (860, 1071391752), (864, 1066431605), (1032, 892826460), (1080, 853145284), (1161, 793623520), (1290, 714261168), (1376, 669619845), (1440, 639858963), (1548, 595217640), (1720, 535695876), (1935, 476174112), (2064, 446413230), (2160, 426572642), (2322, 396811760), (2580, 357130584), (3096, 297608820), (3440, 267847938), (3870, 238087056), (4128, 223206615), (4320, 213286321), (4644, 198405880), (5160, 178565292), (5805, 158724704), (6192, 148804410), (6880, 133923969), (7740, 119043528), (9288, 99202940), (10320, 89282646), (11610, 79362352), (12384, 74402205), (15480, 59521764), (18576, 49601470), (20640, 44641323), (23220, 39681176), (30960, 29760882), (37152, 24800735), (46440, 19840588), (61920, 14880441), (92880, 9920294), (185760, 4960147)]