1541183840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 4297950720

約数和(自身を除く): 2756766880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 83, 112, 118, 140, 160, 166, 224, 236, 280, 281, 295, 332, 413, 415, 472, 560, 562, 581, 590, 664, 826, 830, 944, 1120, 1124, 1162, 1180, 1328, 1405, 1652, 1660, 1888, 1967, 2065, 2248, 2324, 2360, 2656, 2810, 2905, 3304, 3320, 3934, 4130, 4496, 4648, 4720, 4897, 5620, 5810, 6608, 6640, 7868, 8260, 8992, 9296, 9440, 9794, 9835, 11240, 11620, 13216, 13280, 15736, 16520, 16579, 18592, 19588, 19670, 22480, 23240, 23323, 24485, 31472, 33040, 33158, 34279, 39176, 39340, 44960, 46480, 46646, 48970, 62944, 66080, 66316, 68558, 78352, 78680, 82895, 92960, 93292, 97940, 116053, 116615, 132632, 137116, 156704, 157360, 163261, 165790, 171395, 186584, 195880, 232106, 233230, 265264, 274232, 314720, 326522, 331580, 342790, 373168, 391760, 464212, 466460, 530528, 548464, 580265, 653044, 663160, 685580, 746336, 783520, 816305, 928424, 932920, 1096928, 1160530, 1306088, 1326320, 1371160, 1376057, 1632610, 1856848, 1865840, 2321060, 2612176, 2652640, 2742320, 2752114, 3265220, 3713696, 3731680, 4642120, 5224352, 5484640, 5504228, 6530440, 6880285, 9284240, 9632399, 11008456, 13060880, 13760570, 18568480, 19264798, 22016912, 26121760, 27521140, 38529596, 44033824, 48161995, 55042280, 77059192, 96323990, 110084560, 154118384, 192647980, 220169120, 308236768, 385295960, 770591920, 1541183840]

約数ペア:

[(1, 1541183840), (2, 770591920), (4, 385295960), (5, 308236768), (7, 220169120), (8, 192647980), (10, 154118384), (14, 110084560), (16, 96323990), (20, 77059192), (28, 55042280), (32, 48161995), (35, 44033824), (40, 38529596), (56, 27521140), (59, 26121760), (70, 22016912), (80, 19264798), (83, 18568480), (112, 13760570), (118, 13060880), (140, 11008456), (160, 9632399), (166, 9284240), (224, 6880285), (236, 6530440), (280, 5504228), (281, 5484640), (295, 5224352), (332, 4642120), (413, 3731680), (415, 3713696), (472, 3265220), (560, 2752114), (562, 2742320), (581, 2652640), (590, 2612176), (664, 2321060), (826, 1865840), (830, 1856848), (944, 1632610), (1120, 1376057), (1124, 1371160), (1162, 1326320), (1180, 1306088), (1328, 1160530), (1405, 1096928), (1652, 932920), (1660, 928424), (1888, 816305), (1967, 783520), (2065, 746336), (2248, 685580), (2324, 663160), (2360, 653044), (2656, 580265), (2810, 548464), (2905, 530528), (3304, 466460), (3320, 464212), (3934, 391760), (4130, 373168), (4496, 342790), (4648, 331580), (4720, 326522), (4897, 314720), (5620, 274232), (5810, 265264), (6608, 233230), (6640, 232106), (7868, 195880), (8260, 186584), (8992, 171395), (9296, 165790), (9440, 163261), (9794, 157360), (9835, 156704), (11240, 137116), (11620, 132632), (13216, 116615), (13280, 116053), (15736, 97940), (16520, 93292), (16579, 92960), (18592, 82895), (19588, 78680), (19670, 78352), (22480, 68558), (23240, 66316), (23323, 66080), (24485, 62944), (31472, 48970), (33040, 46646), (33158, 46480), (34279, 44960), (39176, 39340)]