5280551920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 14364080640

約数和(自身を除く): 9083528720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 181, 236, 280, 295, 362, 413, 472, 560, 590, 724, 826, 883, 905, 944, 1180, 1267, 1448, 1652, 1766, 1810, 2065, 2360, 2534, 2896, 3304, 3532, 3620, 4130, 4415, 4720, 5068, 6181, 6335, 6608, 7064, 7240, 8260, 8830, 10136, 10679, 12362, 12670, 14128, 14480, 16520, 17660, 20272, 21358, 24724, 25340, 30905, 33040, 35320, 42716, 49448, 50680, 52097, 53395, 61810, 70640, 74753, 85432, 98896, 101360, 104194, 106790, 123620, 149506, 159823, 170864, 208388, 213580, 247240, 260485, 299012, 319646, 364679, 373765, 416776, 427160, 494480, 520970, 598024, 639292, 729358, 747530, 799115, 833552, 854320, 1041940, 1118761, 1196048, 1278584, 1458716, 1495060, 1598230, 1823395, 2083880, 2237522, 2557168, 2917432, 2990120, 3196460, 3646790, 4167760, 4475044, 5593805, 5834864, 5980240, 6392920, 7293580, 8950088, 9429557, 11187610, 12785840, 14587160, 17900176, 18859114, 22375220, 29174320, 37718228, 44750440, 47147785, 66006899, 75436456, 89500880, 94295570, 132013798, 150872912, 188591140, 264027596, 330034495, 377182280, 528055192, 660068990, 754364560, 1056110384, 1320137980, 2640275960, 5280551920]

約数ペア:

[(1, 5280551920), (2, 2640275960), (4, 1320137980), (5, 1056110384), (7, 754364560), (8, 660068990), (10, 528055192), (14, 377182280), (16, 330034495), (20, 264027596), (28, 188591140), (35, 150872912), (40, 132013798), (56, 94295570), (59, 89500880), (70, 75436456), (80, 66006899), (112, 47147785), (118, 44750440), (140, 37718228), (181, 29174320), (236, 22375220), (280, 18859114), (295, 17900176), (362, 14587160), (413, 12785840), (472, 11187610), (560, 9429557), (590, 8950088), (724, 7293580), (826, 6392920), (883, 5980240), (905, 5834864), (944, 5593805), (1180, 4475044), (1267, 4167760), (1448, 3646790), (1652, 3196460), (1766, 2990120), (1810, 2917432), (2065, 2557168), (2360, 2237522), (2534, 2083880), (2896, 1823395), (3304, 1598230), (3532, 1495060), (3620, 1458716), (4130, 1278584), (4415, 1196048), (4720, 1118761), (5068, 1041940), (6181, 854320), (6335, 833552), (6608, 799115), (7064, 747530), (7240, 729358), (8260, 639292), (8830, 598024), (10136, 520970), (10679, 494480), (12362, 427160), (12670, 416776), (14128, 373765), (14480, 364679), (16520, 319646), (17660, 299012), (20272, 260485), (21358, 247240), (24724, 213580), (25340, 208388), (30905, 170864), (33040, 159823), (35320, 149506), (42716, 123620), (49448, 106790), (50680, 104194), (52097, 101360), (53395, 98896), (61810, 85432), (70640, 74753)]