31390813080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7333}}^1$

素因数の和:7431

約数の個数: 384

約数和(自身を含む): 118620702720

約数和(自身を除く): 87229889640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 47, 55, 60, 66, 69, 72, 88, 90, 92, 94, 99, 110, 115, 120, 132, 138, 141, 165, 180, 184, 188, 198, 207, 220, 230, 235, 253, 264, 276, 282, 330, 345, 360, 376, 396, 414, 423, 440, 460, 470, 495, 506, 517, 552, 564, 660, 690, 705, 759, 792, 828, 846, 920, 940, 990, 1012, 1034, 1035, 1081, 1128, 1265, 1320, 1380, 1410, 1518, 1551, 1656, 1692, 1880, 1980, 2024, 2068, 2070, 2115, 2162, 2277, 2530, 2585, 2760, 2820, 3036, 3102, 3243, 3384, 3795, 3960, 4136, 4140, 4230, 4324, 4554, 4653, 5060, 5170, 5405, 5640, 6072, 6204, 6486, 7333, 7590, 7755, 8280, 8460, 8648, 9108, 9306, 9729, 10120, 10340, 10810, 11385, 11891, 12408, 12972, 14666, 15180, 15510, 16215, 16920, 18216, 18612, 19458, 20680, 21620, 21999, 22770, 23265, 23782, 25944, 29332, 30360, 31020, 32430, 35673, 36665, 37224, 38916, 43240, 43998, 45540, 46530, 47564, 48645, 58664, 59455, 62040, 64860, 65997, 71346, 73330, 77832, 80663, 87996, 91080, 93060, 95128, 97290, 107019, 109995, 118910, 129720, 131994, 142692, 146660, 161326, 168659, 175992, 178365, 186120, 194580, 214038, 219990, 237820, 241989, 263988, 285384, 293320, 322652, 329985, 337318, 344651, 356730, 389160, 403315, 428076, 439980, 475640, 483978, 505977, 527976, 535095, 645304, 659970, 674636, 689302, 713460, 725967, 806630, 843295, 856152, 879960, 967956, 1011954, 1033953, 1070190, 1209945, 1319940, 1349272, 1378604, 1426920, 1451934, 1517931, 1613260, 1686590, 1723255, 1855249, 1935912, 2023908, 2067906, 2140380, 2419890, 2529885, 2639880, 2757208, 2903868, 3035862, 3101859, 3226520, 3373180, 3446510, 3629835, 3710498, 3791161, 4047816, 4135812, 4280760, 4839780, 5059770, 5169765, 5565747, 5807736, 6071724, 6203718, 6746360, 6893020, 7259670, 7420996, 7582322, 7589655, 7926973, 8271624, 9276245, 9679560, 10119540, 10339530, 11131494, 11373483, 12143448, 12407436, 13786040, 14519340, 14841992, 15164644, 15179310, 15509295, 15853946, 16697241, 18552490, 18955805, 20239080, 20679060, 22262988, 22746966, 23780919, 24814872, 27828735, 29038680, 30329288, 30358620, 31018590, 31707892, 33394482, 34120449, 37104980, 37911610, 39634865, 41358120, 44525976, 45493932, 47561838, 55657470, 56867415, 60717240, 62037180, 63415784, 66788964, 68240898, 71342757, 74209960, 75823220, 79269730, 83486205, 87196703, 90987864, 95123676, 111314940, 113734830, 118904595, 124074360, 133577928, 136481796, 142685514, 151646440, 158539460, 166972410, 170602245, 174393406, 190247352, 222629880, 227469660, 237809190, 261590109, 272963592, 285371028, 317078920, 333944820, 341204490, 348786812, 356713785, 435983515, 454939320, 475618380, 523180218, 570742056, 667889640, 682408980, 697573624, 713427570, 784770327, 871967030, 951236760, 1046360436, 1307950545, 1364817960, 1426855140, 1569540654, 1743934060, 2092720872, 2615901090, 2853710280, 3139081308, 3487868120, 3923851635, 5231802180, 6278162616, 7847703270, 10463604360, 15695406540, 31390813080]

約数ペア:

[(1, 31390813080), (2, 15695406540), (3, 10463604360), (4, 7847703270), (5, 6278162616), (6, 5231802180), (8, 3923851635), (9, 3487868120), (10, 3139081308), (11, 2853710280), (12, 2615901090), (15, 2092720872), (18, 1743934060), (20, 1569540654), (22, 1426855140), (23, 1364817960), (24, 1307950545), (30, 1046360436), (33, 951236760), (36, 871967030), (40, 784770327), (44, 713427570), (45, 697573624), (46, 682408980), (47, 667889640), (55, 570742056), (60, 523180218), (66, 475618380), (69, 454939320), (72, 435983515), (88, 356713785), (90, 348786812), (92, 341204490), (94, 333944820), (99, 317078920), (110, 285371028), (115, 272963592), (120, 261590109), (132, 237809190), (138, 227469660), (141, 222629880), (165, 190247352), (180, 174393406), (184, 170602245), (188, 166972410), (198, 158539460), (207, 151646440), (220, 142685514), (230, 136481796), (235, 133577928), (253, 124074360), (264, 118904595), (276, 113734830), (282, 111314940), (330, 95123676), (345, 90987864), (360, 87196703), (376, 83486205), (396, 79269730), (414, 75823220), (423, 74209960), (440, 71342757), (460, 68240898), (470, 66788964), (495, 63415784), (506, 62037180), (517, 60717240), (552, 56867415), (564, 55657470), (660, 47561838), (690, 45493932), (705, 44525976), (759, 41358120), (792, 39634865), (828, 37911610), (846, 37104980), (920, 34120449), (940, 33394482), (990, 31707892), (1012, 31018590), (1034, 30358620), (1035, 30329288), (1081, 29038680), (1128, 27828735), (1265, 24814872), (1320, 23780919), (1380, 22746966), (1410, 22262988), (1518, 20679060), (1551, 20239080), (1656, 18955805), (1692, 18552490), (1880, 16697241), (1980, 15853946), (2024, 15509295), (2068, 15179310), (2070, 15164644), (2115, 14841992), (2162, 14519340), (2277, 13786040), (2530, 12407436), (2585, 12143448), (2760, 11373483), (2820, 11131494), (3036, 10339530), (3102, 10119540), (3243, 9679560), (3384, 9276245), (3795, 8271624), (3960, 7926973), (4136, 7589655), (4140, 7582322), (4230, 7420996), (4324, 7259670), (4554, 6893020), (4653, 6746360), (5060, 6203718), (5170, 6071724), (5405, 5807736), (5640, 5565747), (6072, 5169765), (6204, 5059770), (6486, 4839780), (7333, 4280760), (7590, 4135812), (7755, 4047816), (8280, 3791161), (8460, 3710498), (8648, 3629835), (9108, 3446510), (9306, 3373180), (9729, 3226520), (10120, 3101859), (10340, 3035862), (10810, 2903868), (11385, 2757208), (11891, 2639880), (12408, 2529885), (12972, 2419890), (14666, 2140380), (15180, 2067906), (15510, 2023908), (16215, 1935912), (16920, 1855249), (18216, 1723255), (18612, 1686590), (19458, 1613260), (20680, 1517931), (21620, 1451934), (21999, 1426920), (22770, 1378604), (23265, 1349272), (23782, 1319940), (25944, 1209945), (29332, 1070190), (30360, 1033953), (31020, 1011954), (32430, 967956), (35673, 879960), (36665, 856152), (37224, 843295), (38916, 806630), (43240, 725967), (43998, 713460), (45540, 689302), (46530, 674636), (47564, 659970), (48645, 645304), (58664, 535095), (59455, 527976), (62040, 505977), (64860, 483978), (65997, 475640), (71346, 439980), (73330, 428076), (77832, 403315), (80663, 389160), (87996, 356730), (91080, 344651), (93060, 337318), (95128, 329985), (97290, 322652), (107019, 293320), (109995, 285384), (118910, 263988), (129720, 241989), (131994, 237820), (142692, 219990), (146660, 214038), (161326, 194580), (168659, 186120), (175992, 178365)]