1523649920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14087}}^1$

素因数の和:14132

約数の個数: 96

約数和(自身を含む): 3944499120

約数和(自身を除く): 2420849200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 8320, 10816, 13520, 14087, 21632, 27040, 28174, 54080, 56348, 70435, 108160, 112696, 140870, 183131, 225392, 281740, 366262, 450784, 563480, 732524, 901568, 915655, 1126960, 1465048, 1803136, 1831310, 2253920, 2380703, 2930096, 3662620, 4507840, 4761406, 5860192, 7325240, 9015680, 9522812, 11720384, 11903515, 14650480, 19045624, 23440768, 23807030, 29300960, 38091248, 47614060, 58601920, 76182496, 95228120, 117203840, 152364992, 190456240, 304729984, 380912480, 761824960, 1523649920]

約数ペア:

[(1, 1523649920), (2, 761824960), (4, 380912480), (5, 304729984), (8, 190456240), (10, 152364992), (13, 117203840), (16, 95228120), (20, 76182496), (26, 58601920), (32, 47614060), (40, 38091248), (52, 29300960), (64, 23807030), (65, 23440768), (80, 19045624), (104, 14650480), (128, 11903515), (130, 11720384), (160, 9522812), (169, 9015680), (208, 7325240), (260, 5860192), (320, 4761406), (338, 4507840), (416, 3662620), (520, 2930096), (640, 2380703), (676, 2253920), (832, 1831310), (845, 1803136), (1040, 1465048), (1352, 1126960), (1664, 915655), (1690, 901568), (2080, 732524), (2704, 563480), (3380, 450784), (4160, 366262), (5408, 281740), (6760, 225392), (8320, 183131), (10816, 140870), (13520, 112696), (14087, 108160), (21632, 70435), (27040, 56348), (28174, 54080)]