15822891972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 44319744000

約数和(自身を除く): 28496852028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 359, 423, 457, 513, 564, 684, 718, 846, 893, 914, 1026, 1077, 1269, 1371, 1436, 1692, 1786, 1828, 2052, 2154, 2538, 2679, 2742, 3231, 3572, 4113, 4308, 5076, 5358, 5484, 6462, 6821, 8037, 8226, 8683, 9693, 10716, 12339, 12924, 13642, 16074, 16452, 16873, 17366, 19386, 20463, 21479, 24111, 24678, 26049, 27284, 32148, 33746, 34732, 38772, 40926, 42958, 48222, 49356, 50619, 52098, 61389, 64437, 67492, 78147, 81852, 85916, 96444, 101238, 104196, 122778, 128874, 151857, 156294, 164063, 184167, 193311, 202476, 234441, 245556, 257748, 303714, 312588, 320587, 328126, 368334, 386622, 408101, 455571, 468882, 492189, 579933, 607428, 641174, 656252, 736668, 773244, 816202, 911142, 937764, 961761, 984378, 1159866, 1224303, 1282348, 1476567, 1632404, 1822284, 1923522, 1968756, 2319732, 2448606, 2885283, 2953134, 3117197, 3672909, 3847044, 4429701, 4897212, 5770566, 5906268, 6234394, 7345818, 7710961, 8655849, 8859402, 9351591, 11018727, 11541132, 12468788, 14691636, 15421922, 17311698, 17718804, 18703182, 22037454, 23132883, 28054773, 30843844, 34623396, 37406364, 44074908, 46265766, 56109546, 69398649, 84164319, 92531532, 112219092, 138797298, 146508259, 168328638, 208195947, 277594596, 293016518, 336657276, 416391894, 439524777, 586033036, 832783788, 879049554, 1318574331, 1758099108, 2637148662, 3955722993, 5274297324, 7911445986, 15822891972]

約数ペア:

[(1, 15822891972), (2, 7911445986), (3, 5274297324), (4, 3955722993), (6, 2637148662), (9, 1758099108), (12, 1318574331), (18, 879049554), (19, 832783788), (27, 586033036), (36, 439524777), (38, 416391894), (47, 336657276), (54, 293016518), (57, 277594596), (76, 208195947), (94, 168328638), (108, 146508259), (114, 138797298), (141, 112219092), (171, 92531532), (188, 84164319), (228, 69398649), (282, 56109546), (342, 46265766), (359, 44074908), (423, 37406364), (457, 34623396), (513, 30843844), (564, 28054773), (684, 23132883), (718, 22037454), (846, 18703182), (893, 17718804), (914, 17311698), (1026, 15421922), (1077, 14691636), (1269, 12468788), (1371, 11541132), (1436, 11018727), (1692, 9351591), (1786, 8859402), (1828, 8655849), (2052, 7710961), (2154, 7345818), (2538, 6234394), (2679, 5906268), (2742, 5770566), (3231, 4897212), (3572, 4429701), (4113, 3847044), (4308, 3672909), (5076, 3117197), (5358, 2953134), (5484, 2885283), (6462, 2448606), (6821, 2319732), (8037, 1968756), (8226, 1923522), (8683, 1822284), (9693, 1632404), (10716, 1476567), (12339, 1282348), (12924, 1224303), (13642, 1159866), (16074, 984378), (16452, 961761), (16873, 937764), (17366, 911142), (19386, 816202), (20463, 773244), (21479, 736668), (24111, 656252), (24678, 641174), (26049, 607428), (27284, 579933), (32148, 492189), (33746, 468882), (34732, 455571), (38772, 408101), (40926, 386622), (42958, 368334), (48222, 328126), (49356, 320587), (50619, 312588), (52098, 303714), (61389, 257748), (64437, 245556), (67492, 234441), (78147, 202476), (81852, 193311), (85916, 184167), (96444, 164063), (101238, 156294), (104196, 151857), (122778, 128874)]