738992880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 2593334016

約数和(自身を除く): 1854341136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 113, 120, 124, 144, 155, 180, 186, 226, 240, 248, 279, 293, 310, 339, 360, 372, 452, 465, 496, 558, 565, 586, 620, 678, 720, 744, 879, 904, 930, 1017, 1116, 1130, 1172, 1240, 1356, 1395, 1465, 1488, 1695, 1758, 1808, 1860, 2034, 2232, 2260, 2344, 2480, 2637, 2712, 2790, 2930, 3390, 3503, 3516, 3720, 4068, 4395, 4464, 4520, 4688, 5085, 5274, 5424, 5580, 5860, 6780, 7006, 7032, 7440, 8136, 8790, 9040, 9083, 10170, 10509, 10548, 11160, 11720, 13185, 13560, 14012, 14064, 16272, 17515, 17580, 18166, 20340, 21018, 21096, 22320, 23440, 26370, 27120, 27249, 28024, 31527, 33109, 35030, 35160, 36332, 40680, 42036, 42192, 45415, 52545, 52740, 54498, 56048, 63054, 66218, 70060, 70320, 72664, 81360, 81747, 84072, 90830, 99327, 105090, 105480, 108996, 126108, 132436, 136245, 140120, 145328, 157635, 163494, 165545, 168144, 181660, 198654, 210180, 210960, 217992, 252216, 264872, 272490, 280240, 297981, 315270, 326988, 331090, 363320, 397308, 408735, 420360, 435984, 496635, 504432, 529744, 544980, 595962, 630540, 653976, 662180, 726640, 794616, 817470, 840720, 993270, 1026379, 1089960, 1191924, 1261080, 1307952, 1324360, 1489905, 1589232, 1634940, 1986540, 2052758, 2179920, 2383848, 2522160, 2648720, 2979810, 3079137, 3269880, 3973080, 4105516, 4767696, 5131895, 5959620, 6158274, 6539760, 7946160, 8211032, 9237411, 10263790, 11919240, 12316548, 15395685, 16422064, 18474822, 20527580, 23838480, 24633096, 30791370, 36949644, 41055160, 46187055, 49266192, 61582740, 73899288, 82110320, 92374110, 123165480, 147798576, 184748220, 246330960, 369496440, 738992880]

約数ペア:

[(1, 738992880), (2, 369496440), (3, 246330960), (4, 184748220), (5, 147798576), (6, 123165480), (8, 92374110), (9, 82110320), (10, 73899288), (12, 61582740), (15, 49266192), (16, 46187055), (18, 41055160), (20, 36949644), (24, 30791370), (30, 24633096), (31, 23838480), (36, 20527580), (40, 18474822), (45, 16422064), (48, 15395685), (60, 12316548), (62, 11919240), (72, 10263790), (80, 9237411), (90, 8211032), (93, 7946160), (113, 6539760), (120, 6158274), (124, 5959620), (144, 5131895), (155, 4767696), (180, 4105516), (186, 3973080), (226, 3269880), (240, 3079137), (248, 2979810), (279, 2648720), (293, 2522160), (310, 2383848), (339, 2179920), (360, 2052758), (372, 1986540), (452, 1634940), (465, 1589232), (496, 1489905), (558, 1324360), (565, 1307952), (586, 1261080), (620, 1191924), (678, 1089960), (720, 1026379), (744, 993270), (879, 840720), (904, 817470), (930, 794616), (1017, 726640), (1116, 662180), (1130, 653976), (1172, 630540), (1240, 595962), (1356, 544980), (1395, 529744), (1465, 504432), (1488, 496635), (1695, 435984), (1758, 420360), (1808, 408735), (1860, 397308), (2034, 363320), (2232, 331090), (2260, 326988), (2344, 315270), (2480, 297981), (2637, 280240), (2712, 272490), (2790, 264872), (2930, 252216), (3390, 217992), (3503, 210960), (3516, 210180), (3720, 198654), (4068, 181660), (4395, 168144), (4464, 165545), (4520, 163494), (4688, 157635), (5085, 145328), (5274, 140120), (5424, 136245), (5580, 132436), (5860, 126108), (6780, 108996), (7006, 105480), (7032, 105090), (7440, 99327), (8136, 90830), (8790, 84072), (9040, 81747), (9083, 81360), (10170, 72664), (10509, 70320), (10548, 70060), (11160, 66218), (11720, 63054), (13185, 56048), (13560, 54498), (14012, 52740), (14064, 52545), (16272, 45415), (17515, 42192), (17580, 42036), (18166, 40680), (20340, 36332), (21018, 35160), (21096, 35030), (22320, 33109), (23440, 31527), (26370, 28024), (27120, 27249)]