15677934160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 240

約数和(自身を含む): 43674472512

約数和(自身を除く): 27996538352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 196, 215, 245, 280, 281, 301, 331, 344, 392, 430, 490, 560, 562, 602, 662, 688, 784, 860, 980, 1124, 1204, 1324, 1405, 1505, 1655, 1720, 1960, 1967, 2107, 2248, 2317, 2408, 2648, 2810, 3010, 3310, 3440, 3920, 3934, 4214, 4496, 4634, 4816, 5296, 5620, 6020, 6620, 7868, 8428, 9268, 9835, 10535, 11240, 11585, 12040, 12083, 13240, 13769, 14233, 15736, 16219, 16856, 18536, 19670, 21070, 22480, 23170, 24080, 24166, 26480, 27538, 28466, 31472, 32438, 33712, 37072, 39340, 42140, 46340, 48332, 55076, 56932, 60415, 64876, 68845, 71165, 78680, 81095, 84280, 84581, 92680, 93011, 96664, 99631, 110152, 113864, 120830, 129752, 137690, 142330, 157360, 162190, 168560, 169162, 185360, 186022, 193328, 199262, 220304, 227728, 241660, 259504, 275380, 284660, 324380, 338324, 372044, 398524, 422905, 465055, 483320, 498155, 550760, 569320, 592067, 648760, 651077, 676648, 697417, 744088, 797048, 845810, 930110, 966640, 996310, 1101520, 1138640, 1184134, 1297520, 1302154, 1353296, 1394834, 1488176, 1594096, 1691620, 1860220, 1992620, 2368268, 2604308, 2789668, 2960335, 3255385, 3383240, 3487085, 3720440, 3985240, 3999473, 4557539, 4736536, 5208616, 5579336, 5920670, 6510770, 6766480, 6974170, 7440880, 7970480, 7998946, 9115078, 9473072, 10417232, 11158672, 11841340, 13021540, 13948340, 15997892, 18230156, 19997365, 22787695, 23682680, 26043080, 27896680, 27996311, 31995784, 36460312, 39994730, 45575390, 47365360, 52086160, 55793360, 55992622, 63991568, 72920624, 79989460, 91150780, 111985244, 139981555, 159978920, 182301560, 195974177, 223970488, 279963110, 319957840, 364603120, 391948354, 447940976, 559926220, 783896708, 979870885, 1119852440, 1567793416, 1959741770, 2239704880, 3135586832, 3919483540, 7838967080, 15677934160]

約数ペア:

[(1, 15677934160), (2, 7838967080), (4, 3919483540), (5, 3135586832), (7, 2239704880), (8, 1959741770), (10, 1567793416), (14, 1119852440), (16, 979870885), (20, 783896708), (28, 559926220), (35, 447940976), (40, 391948354), (43, 364603120), (49, 319957840), (56, 279963110), (70, 223970488), (80, 195974177), (86, 182301560), (98, 159978920), (112, 139981555), (140, 111985244), (172, 91150780), (196, 79989460), (215, 72920624), (245, 63991568), (280, 55992622), (281, 55793360), (301, 52086160), (331, 47365360), (344, 45575390), (392, 39994730), (430, 36460312), (490, 31995784), (560, 27996311), (562, 27896680), (602, 26043080), (662, 23682680), (688, 22787695), (784, 19997365), (860, 18230156), (980, 15997892), (1124, 13948340), (1204, 13021540), (1324, 11841340), (1405, 11158672), (1505, 10417232), (1655, 9473072), (1720, 9115078), (1960, 7998946), (1967, 7970480), (2107, 7440880), (2248, 6974170), (2317, 6766480), (2408, 6510770), (2648, 5920670), (2810, 5579336), (3010, 5208616), (3310, 4736536), (3440, 4557539), (3920, 3999473), (3934, 3985240), (4214, 3720440), (4496, 3487085), (4634, 3383240), (4816, 3255385), (5296, 2960335), (5620, 2789668), (6020, 2604308), (6620, 2368268), (7868, 1992620), (8428, 1860220), (9268, 1691620), (9835, 1594096), (10535, 1488176), (11240, 1394834), (11585, 1353296), (12040, 1302154), (12083, 1297520), (13240, 1184134), (13769, 1138640), (14233, 1101520), (15736, 996310), (16219, 966640), (16856, 930110), (18536, 845810), (19670, 797048), (21070, 744088), (22480, 697417), (23170, 676648), (24080, 651077), (24166, 648760), (26480, 592067), (27538, 569320), (28466, 550760), (31472, 498155), (32438, 483320), (33712, 465055), (37072, 422905), (39340, 398524), (42140, 372044), (46340, 338324), (48332, 324380), (55076, 284660), (56932, 275380), (60415, 259504), (64876, 241660), (68845, 227728), (71165, 220304), (78680, 199262), (81095, 193328), (84280, 186022), (84581, 185360), (92680, 169162), (93011, 168560), (96664, 162190), (99631, 157360), (110152, 142330), (113864, 137690), (120830, 129752)]