1873199664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2168

約数の個数: 240

約数和(自身を含む): 6443873280

約数和(自身を除く): 4570673616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 84, 94, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 228, 252, 266, 282, 304, 329, 336, 342, 376, 399, 423, 456, 504, 532, 564, 658, 684, 752, 798, 846, 893, 912, 987, 1008, 1064, 1128, 1197, 1316, 1368, 1596, 1692, 1786, 1974, 2081, 2128, 2256, 2394, 2632, 2679, 2736, 2961, 3192, 3384, 3572, 3948, 4162, 4788, 5264, 5358, 5922, 6243, 6251, 6384, 6768, 7144, 7896, 8037, 8324, 9576, 10716, 11844, 12486, 12502, 14288, 14567, 15792, 16074, 16648, 18729, 18753, 19152, 21432, 23688, 24972, 25004, 29134, 32148, 33296, 37458, 37506, 39539, 42864, 43701, 47376, 49944, 50008, 56259, 58268, 64296, 74916, 75012, 79078, 87402, 97807, 99888, 100016, 112518, 116536, 118617, 128592, 131103, 149832, 150024, 158156, 174804, 195614, 225036, 233072, 237234, 262206, 276773, 293421, 299664, 300048, 316312, 349608, 355851, 391228, 450072, 474468, 524412, 553546, 586842, 632624, 684649, 699216, 711702, 782456, 830319, 880263, 900144, 948936, 1048824, 1107092, 1173684, 1369298, 1423404, 1564912, 1660638, 1760526, 1858333, 1897872, 2053947, 2097648, 2214184, 2347368, 2490957, 2738596, 2846808, 3321276, 3521052, 3716666, 4107894, 4428368, 4694736, 4981914, 5477192, 5574999, 5693616, 6161841, 6642552, 7042104, 7433332, 8215788, 9963828, 10954384, 11149998, 12323682, 13008331, 13285104, 14084208, 14866664, 16431576, 16724997, 19927656, 22299996, 24647364, 26016662, 29733328, 32863152, 33449994, 39024993, 39855312, 44599992, 49294728, 52033324, 66899988, 78049986, 89199984, 98589456, 104066648, 117074979, 133799976, 156099972, 208133296, 234149958, 267599952, 312199944, 468299916, 624399888, 936599832, 1873199664]

約数ペア:

[(1, 1873199664), (2, 936599832), (3, 624399888), (4, 468299916), (6, 312199944), (7, 267599952), (8, 234149958), (9, 208133296), (12, 156099972), (14, 133799976), (16, 117074979), (18, 104066648), (19, 98589456), (21, 89199984), (24, 78049986), (28, 66899988), (36, 52033324), (38, 49294728), (42, 44599992), (47, 39855312), (48, 39024993), (56, 33449994), (57, 32863152), (63, 29733328), (72, 26016662), (76, 24647364), (84, 22299996), (94, 19927656), (112, 16724997), (114, 16431576), (126, 14866664), (133, 14084208), (141, 13285104), (144, 13008331), (152, 12323682), (168, 11149998), (171, 10954384), (188, 9963828), (228, 8215788), (252, 7433332), (266, 7042104), (282, 6642552), (304, 6161841), (329, 5693616), (336, 5574999), (342, 5477192), (376, 4981914), (399, 4694736), (423, 4428368), (456, 4107894), (504, 3716666), (532, 3521052), (564, 3321276), (658, 2846808), (684, 2738596), (752, 2490957), (798, 2347368), (846, 2214184), (893, 2097648), (912, 2053947), (987, 1897872), (1008, 1858333), (1064, 1760526), (1128, 1660638), (1197, 1564912), (1316, 1423404), (1368, 1369298), (1596, 1173684), (1692, 1107092), (1786, 1048824), (1974, 948936), (2081, 900144), (2128, 880263), (2256, 830319), (2394, 782456), (2632, 711702), (2679, 699216), (2736, 684649), (2961, 632624), (3192, 586842), (3384, 553546), (3572, 524412), (3948, 474468), (4162, 450072), (4788, 391228), (5264, 355851), (5358, 349608), (5922, 316312), (6243, 300048), (6251, 299664), (6384, 293421), (6768, 276773), (7144, 262206), (7896, 237234), (8037, 233072), (8324, 225036), (9576, 195614), (10716, 174804), (11844, 158156), (12486, 150024), (12502, 149832), (14288, 131103), (14567, 128592), (15792, 118617), (16074, 116536), (16648, 112518), (18729, 100016), (18753, 99888), (19152, 97807), (21432, 87402), (23688, 79078), (24972, 75012), (25004, 74916), (29134, 64296), (32148, 58268), (33296, 56259), (37458, 50008), (37506, 49944), (39539, 47376), (42864, 43701)]