15641862768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1344

約数の個数: 240

約数和(自身を含む): 51423083712

約数和(自身を除く): 35781220944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 461, 492, 504, 574, 656, 738, 821, 861, 922, 984, 1008, 1148, 1383, 1476, 1642, 1722, 1844, 1968, 2296, 2463, 2583, 2766, 2952, 3227, 3284, 3444, 3688, 4149, 4592, 4926, 5166, 5532, 5747, 5904, 6454, 6568, 6888, 7376, 7389, 8298, 9681, 9852, 10332, 11064, 11494, 12908, 13136, 13776, 14778, 16596, 17241, 18901, 19362, 19704, 20664, 22128, 22988, 25816, 29043, 29556, 33192, 33661, 34482, 37802, 38724, 39408, 41328, 45976, 51632, 51723, 56703, 58086, 59112, 66384, 67322, 68964, 75604, 77448, 91952, 100983, 103446, 113406, 116172, 118224, 132307, 134644, 137928, 151208, 154896, 170109, 201966, 206892, 226812, 232344, 235627, 264614, 269288, 275856, 302416, 302949, 340218, 378481, 396921, 403932, 413784, 453624, 464688, 471254, 529228, 538576, 605898, 680436, 706881, 756962, 793842, 807864, 827568, 907248, 942508, 1058456, 1135443, 1190763, 1211796, 1360872, 1413762, 1513924, 1587684, 1615728, 1885016, 2116912, 2120643, 2270886, 2381526, 2423592, 2649367, 2721744, 2827524, 3027848, 3175368, 3406329, 3770032, 4241286, 4541772, 4763052, 4847184, 5298734, 5655048, 6055696, 6350736, 6812658, 7948101, 8482572, 9083544, 9526104, 10597468, 11310096, 13625316, 15517721, 15896202, 16965144, 18167088, 19052208, 21194936, 23844303, 27250632, 31035442, 31792404, 33930288, 42389872, 46553163, 47688606, 54501264, 62070884, 63584808, 93106326, 95377212, 108624047, 124141768, 127169616, 139659489, 186212652, 190754424, 217248094, 248283536, 279318978, 325872141, 372425304, 381508848, 434496188, 558637956, 651744282, 744850608, 868992376, 977616423, 1117275912, 1303488564, 1737984752, 1955232846, 2234551824, 2606977128, 3910465692, 5213954256, 7820931384, 15641862768]

約数ペア:

[(1, 15641862768), (2, 7820931384), (3, 5213954256), (4, 3910465692), (6, 2606977128), (7, 2234551824), (8, 1955232846), (9, 1737984752), (12, 1303488564), (14, 1117275912), (16, 977616423), (18, 868992376), (21, 744850608), (24, 651744282), (28, 558637956), (36, 434496188), (41, 381508848), (42, 372425304), (48, 325872141), (56, 279318978), (63, 248283536), (72, 217248094), (82, 190754424), (84, 186212652), (112, 139659489), (123, 127169616), (126, 124141768), (144, 108624047), (164, 95377212), (168, 93106326), (246, 63584808), (252, 62070884), (287, 54501264), (328, 47688606), (336, 46553163), (369, 42389872), (461, 33930288), (492, 31792404), (504, 31035442), (574, 27250632), (656, 23844303), (738, 21194936), (821, 19052208), (861, 18167088), (922, 16965144), (984, 15896202), (1008, 15517721), (1148, 13625316), (1383, 11310096), (1476, 10597468), (1642, 9526104), (1722, 9083544), (1844, 8482572), (1968, 7948101), (2296, 6812658), (2463, 6350736), (2583, 6055696), (2766, 5655048), (2952, 5298734), (3227, 4847184), (3284, 4763052), (3444, 4541772), (3688, 4241286), (4149, 3770032), (4592, 3406329), (4926, 3175368), (5166, 3027848), (5532, 2827524), (5747, 2721744), (5904, 2649367), (6454, 2423592), (6568, 2381526), (6888, 2270886), (7376, 2120643), (7389, 2116912), (8298, 1885016), (9681, 1615728), (9852, 1587684), (10332, 1513924), (11064, 1413762), (11494, 1360872), (12908, 1211796), (13136, 1190763), (13776, 1135443), (14778, 1058456), (16596, 942508), (17241, 907248), (18901, 827568), (19362, 807864), (19704, 793842), (20664, 756962), (22128, 706881), (22988, 680436), (25816, 605898), (29043, 538576), (29556, 529228), (33192, 471254), (33661, 464688), (34482, 453624), (37802, 413784), (38724, 403932), (39408, 396921), (41328, 378481), (45976, 340218), (51632, 302949), (51723, 302416), (56703, 275856), (58086, 269288), (59112, 264614), (66384, 235627), (67322, 232344), (68964, 226812), (75604, 206892), (77448, 201966), (91952, 170109), (100983, 154896), (103446, 151208), (113406, 137928), (116172, 134644), (118224, 132307)]