18979113888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1746

約数の個数: 480

約数和(自身を含む): 69410525184

約数和(自身を除く): 50431411296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 37, 42, 48, 51, 54, 56, 63, 68, 72, 74, 81, 84, 96, 102, 108, 111, 112, 119, 126, 136, 144, 148, 153, 162, 168, 189, 204, 216, 222, 224, 238, 252, 259, 272, 288, 296, 306, 324, 333, 336, 357, 378, 408, 432, 444, 459, 476, 504, 518, 544, 567, 592, 612, 629, 648, 666, 672, 714, 756, 777, 816, 864, 888, 918, 952, 999, 1008, 1036, 1071, 1134, 1184, 1224, 1258, 1296, 1332, 1377, 1428, 1512, 1554, 1632, 1663, 1776, 1836, 1887, 1904, 1998, 2016, 2072, 2142, 2268, 2331, 2448, 2516, 2592, 2664, 2754, 2856, 2997, 3024, 3108, 3213, 3326, 3552, 3672, 3774, 3808, 3996, 4144, 4284, 4403, 4536, 4662, 4896, 4989, 5032, 5328, 5508, 5661, 5712, 5994, 6048, 6216, 6426, 6652, 6993, 7344, 7548, 7992, 8288, 8568, 8806, 9072, 9324, 9639, 9978, 10064, 10656, 11016, 11322, 11424, 11641, 11988, 12432, 12852, 13209, 13304, 13986, 14688, 14967, 15096, 15984, 16983, 17136, 17612, 18144, 18648, 19278, 19956, 20128, 20979, 22032, 22644, 23282, 23976, 24864, 25704, 26418, 26608, 27972, 28271, 29934, 30192, 31968, 33966, 34272, 34923, 35224, 37296, 38556, 39627, 39912, 41958, 44064, 44901, 45288, 46564, 47952, 50949, 51408, 52836, 53216, 55944, 56542, 59868, 60384, 61531, 67932, 69846, 70448, 74592, 77112, 79254, 79824, 83916, 84813, 89802, 90576, 93128, 95904, 101898, 102816, 104769, 105672, 111888, 113084, 118881, 119736, 123062, 134703, 135864, 139692, 140896, 154224, 158508, 159648, 167832, 169626, 179604, 181152, 184593, 186256, 197897, 203796, 209538, 211344, 223776, 226168, 237762, 239472, 246124, 254439, 269406, 271728, 279384, 308448, 314307, 317016, 335664, 339252, 356643, 359208, 369186, 372512, 395794, 407592, 419076, 422688, 430717, 452336, 475524, 478944, 492248, 508878, 538812, 543456, 553779, 558768, 593691, 628614, 634032, 671328, 678504, 713286, 718416, 738372, 763317, 791588, 815184, 838152, 861434, 904672, 942921, 951048, 984496, 1017756, 1046027, 1077624, 1107558, 1117536, 1187382, 1257228, 1268064, 1292151, 1357008, 1426572, 1436832, 1476744, 1526634, 1583176, 1630368, 1661337, 1676304, 1722868, 1781073, 1885842, 1902096, 1968992, 2035512, 2092054, 2155248, 2215116, 2289951, 2374764, 2514456, 2584302, 2714016, 2853144, 2953488, 3053268, 3138081, 3166352, 3322674, 3352608, 3445736, 3562146, 3771684, 3804192, 3876453, 4071024, 4184108, 4310496, 4430232, 4579902, 4749528, 4984011, 5028912, 5168604, 5343219, 5706288, 5906976, 6106536, 6276162, 6332704, 6645348, 6891472, 7124292, 7322189, 7543368, 7752906, 8142048, 8368216, 8860464, 9159804, 9414243, 9499056, 9968022, 10057824, 10337208, 10686438, 11412576, 11629359, 12213072, 12552324, 13290696, 13782944, 14248584, 14644378, 15086736, 15505812, 16029657, 16736432, 17720928, 18319608, 18828486, 18998112, 19936044, 20674416, 21372876, 21966567, 23258718, 24426144, 25104648, 26581392, 28242729, 28497168, 29288756, 30173472, 31011624, 32059314, 33472864, 34888077, 36639216, 37656972, 39872088, 41348832, 42745752, 43933134, 46517436, 50209296, 53162784, 56485458, 56994336, 58577512, 62023248, 64118628, 65899701, 69776154, 73278432, 75313944, 79744176, 84728187, 85491504, 87866268, 93034872, 100418592, 112970916, 117155024, 124046496, 128237256, 131799402, 139552308, 150627888, 159488352, 169456374, 170983008, 175732536, 186069744, 197699103, 225941832, 234310048, 256474512, 263598804, 279104616, 301255776, 338912748, 351465072, 372139488, 395398206, 451883664, 512949024, 527197608, 558209232, 593097309, 677825496, 702930144, 790796412, 903767328, 1054395216, 1116418464, 1186194618, 1355650992, 1581592824, 2108790432, 2372389236, 2711301984, 3163185648, 4744778472, 6326371296, 9489556944, 18979113888]

約数ペア:

[(1, 18979113888), (2, 9489556944), (3, 6326371296), (4, 4744778472), (6, 3163185648), (7, 2711301984), (8, 2372389236), (9, 2108790432), (12, 1581592824), (14, 1355650992), (16, 1186194618), (17, 1116418464), (18, 1054395216), (21, 903767328), (24, 790796412), (27, 702930144), (28, 677825496), (32, 593097309), (34, 558209232), (36, 527197608), (37, 512949024), (42, 451883664), (48, 395398206), (51, 372139488), (54, 351465072), (56, 338912748), (63, 301255776), (68, 279104616), (72, 263598804), (74, 256474512), (81, 234310048), (84, 225941832), (96, 197699103), (102, 186069744), (108, 175732536), (111, 170983008), (112, 169456374), (119, 159488352), (126, 150627888), (136, 139552308), (144, 131799402), (148, 128237256), (153, 124046496), (162, 117155024), (168, 112970916), (189, 100418592), (204, 93034872), (216, 87866268), (222, 85491504), (224, 84728187), (238, 79744176), (252, 75313944), (259, 73278432), (272, 69776154), (288, 65899701), (296, 64118628), (306, 62023248), (324, 58577512), (333, 56994336), (336, 56485458), (357, 53162784), (378, 50209296), (408, 46517436), (432, 43933134), (444, 42745752), (459, 41348832), (476, 39872088), (504, 37656972), (518, 36639216), (544, 34888077), (567, 33472864), (592, 32059314), (612, 31011624), (629, 30173472), (648, 29288756), (666, 28497168), (672, 28242729), (714, 26581392), (756, 25104648), (777, 24426144), (816, 23258718), (864, 21966567), (888, 21372876), (918, 20674416), (952, 19936044), (999, 18998112), (1008, 18828486), (1036, 18319608), (1071, 17720928), (1134, 16736432), (1184, 16029657), (1224, 15505812), (1258, 15086736), (1296, 14644378), (1332, 14248584), (1377, 13782944), (1428, 13290696), (1512, 12552324), (1554, 12213072), (1632, 11629359), (1663, 11412576), (1776, 10686438), (1836, 10337208), (1887, 10057824), (1904, 9968022), (1998, 9499056), (2016, 9414243), (2072, 9159804), (2142, 8860464), (2268, 8368216), (2331, 8142048), (2448, 7752906), (2516, 7543368), (2592, 7322189), (2664, 7124292), (2754, 6891472), (2856, 6645348), (2997, 6332704), (3024, 6276162), (3108, 6106536), (3213, 5906976), (3326, 5706288), (3552, 5343219), (3672, 5168604), (3774, 5028912), (3808, 4984011), (3996, 4749528), (4144, 4579902), (4284, 4430232), (4403, 4310496), (4536, 4184108), (4662, 4071024), (4896, 3876453), (4989, 3804192), (5032, 3771684), (5328, 3562146), (5508, 3445736), (5661, 3352608), (5712, 3322674), (5994, 3166352), (6048, 3138081), (6216, 3053268), (6426, 2953488), (6652, 2853144), (6993, 2714016), (7344, 2584302), (7548, 2514456), (7992, 2374764), (8288, 2289951), (8568, 2215116), (8806, 2155248), (9072, 2092054), (9324, 2035512), (9639, 1968992), (9978, 1902096), (10064, 1885842), (10656, 1781073), (11016, 1722868), (11322, 1676304), (11424, 1661337), (11641, 1630368), (11988, 1583176), (12432, 1526634), (12852, 1476744), (13209, 1436832), (13304, 1426572), (13986, 1357008), (14688, 1292151), (14967, 1268064), (15096, 1257228), (15984, 1187382), (16983, 1117536), (17136, 1107558), (17612, 1077624), (18144, 1046027), (18648, 1017756), (19278, 984496), (19956, 951048), (20128, 942921), (20979, 904672), (22032, 861434), (22644, 838152), (23282, 815184), (23976, 791588), (24864, 763317), (25704, 738372), (26418, 718416), (26608, 713286), (27972, 678504), (28271, 671328), (29934, 634032), (30192, 628614), (31968, 593691), (33966, 558768), (34272, 553779), (34923, 543456), (35224, 538812), (37296, 508878), (38556, 492248), (39627, 478944), (39912, 475524), (41958, 452336), (44064, 430717), (44901, 422688), (45288, 419076), (46564, 407592), (47952, 395794), (50949, 372512), (51408, 369186), (52836, 359208), (53216, 356643), (55944, 339252), (56542, 335664), (59868, 317016), (60384, 314307), (61531, 308448), (67932, 279384), (69846, 271728), (70448, 269406), (74592, 254439), (77112, 246124), (79254, 239472), (79824, 237762), (83916, 226168), (84813, 223776), (89802, 211344), (90576, 209538), (93128, 203796), (95904, 197897), (101898, 186256), (102816, 184593), (104769, 181152), (105672, 179604), (111888, 169626), (113084, 167832), (118881, 159648), (119736, 158508), (123062, 154224), (134703, 140896), (135864, 139692)]