64254540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2671

約数の個数: 96

約数和(自身を含む): 209180160

約数和(自身を除く): 144925620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2593, 3540, 4130, 4956, 5186, 6195, 7779, 8260, 10372, 12390, 12965, 15558, 18151, 24780, 25930, 31116, 36302, 38895, 51860, 54453, 72604, 77790, 90755, 108906, 152987, 155580, 181510, 217812, 272265, 305974, 363020, 458961, 544530, 611948, 764935, 917922, 1070909, 1089060, 1529870, 1835844, 2141818, 2294805, 3059740, 3212727, 4283636, 4589610, 5354545, 6425454, 9179220, 10709090, 12850908, 16063635, 21418180, 32127270, 64254540]

約数ペア:

[(1, 64254540), (2, 32127270), (3, 21418180), (4, 16063635), (5, 12850908), (6, 10709090), (7, 9179220), (10, 6425454), (12, 5354545), (14, 4589610), (15, 4283636), (20, 3212727), (21, 3059740), (28, 2294805), (30, 2141818), (35, 1835844), (42, 1529870), (59, 1089060), (60, 1070909), (70, 917922), (84, 764935), (105, 611948), (118, 544530), (140, 458961), (177, 363020), (210, 305974), (236, 272265), (295, 217812), (354, 181510), (413, 155580), (420, 152987), (590, 108906), (708, 90755), (826, 77790), (885, 72604), (1180, 54453), (1239, 51860), (1652, 38895), (1770, 36302), (2065, 31116), (2478, 25930), (2593, 24780), (3540, 18151), (4130, 15558), (4956, 12965), (5186, 12390), (6195, 10372), (7779, 8260)]