15741114870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{2473}}^1$

素因数の和:3374

約数の個数: 128

約数和(自身を含む): 42893222400

約数和(自身を除く): 27152107530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 859, 1235, 1482, 1718, 2470, 2473, 2577, 3705, 4295, 4946, 5154, 7410, 7419, 8590, 11167, 12365, 12885, 14838, 16321, 22334, 24730, 25770, 32149, 32642, 33501, 37095, 46987, 48963, 55835, 64298, 67002, 74190, 81605, 93974, 96447, 97926, 111670, 140961, 160745, 163210, 167505, 192894, 212173, 234935, 244815, 281922, 321490, 335010, 424346, 469870, 482235, 489630, 610831, 636519, 704805, 964470, 1060865, 1221662, 1273038, 1409610, 1832493, 2121730, 2124307, 3054155, 3182595, 3664986, 4248614, 6108310, 6365190, 6372921, 9162465, 10621535, 12745842, 18324930, 21243070, 27615991, 31864605, 40361833, 55231982, 63729210, 80723666, 82847973, 121085499, 138079955, 165695946, 201809165, 242170998, 276159910, 403618330, 414239865, 524703829, 605427495, 828479730, 1049407658, 1210854990, 1574111487, 2623519145, 3148222974, 5247038290, 7870557435, 15741114870]

約数ペア:

[(1, 15741114870), (2, 7870557435), (3, 5247038290), (5, 3148222974), (6, 2623519145), (10, 1574111487), (13, 1210854990), (15, 1049407658), (19, 828479730), (26, 605427495), (30, 524703829), (38, 414239865), (39, 403618330), (57, 276159910), (65, 242170998), (78, 201809165), (95, 165695946), (114, 138079955), (130, 121085499), (190, 82847973), (195, 80723666), (247, 63729210), (285, 55231982), (390, 40361833), (494, 31864605), (570, 27615991), (741, 21243070), (859, 18324930), (1235, 12745842), (1482, 10621535), (1718, 9162465), (2470, 6372921), (2473, 6365190), (2577, 6108310), (3705, 4248614), (4295, 3664986), (4946, 3182595), (5154, 3054155), (7410, 2124307), (7419, 2121730), (8590, 1832493), (11167, 1409610), (12365, 1273038), (12885, 1221662), (14838, 1060865), (16321, 964470), (22334, 704805), (24730, 636519), (25770, 610831), (32149, 489630), (32642, 482235), (33501, 469870), (37095, 424346), (46987, 335010), (48963, 321490), (55835, 281922), (64298, 244815), (67002, 234935), (74190, 212173), (81605, 192894), (93974, 167505), (96447, 163210), (97926, 160745), (111670, 140961)]