18029760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2710

約数の個数: 112

約数和(自身を含む): 65446656

約数和(自身を除く): 47416896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2683, 3360, 5366, 6720, 8049, 10732, 13415, 16098, 18781, 21464, 26830, 32196, 37562, 40245, 42928, 53660, 56343, 64392, 75124, 80490, 85856, 93905, 107320, 112686, 128784, 150248, 160980, 171712, 187810, 214640, 225372, 257568, 281715, 300496, 321960, 375620, 429280, 450744, 515136, 563430, 600992, 643920, 751240, 858560, 901488, 1126860, 1201984, 1287840, 1502480, 1802976, 2253720, 2575680, 3004960, 3605952, 4507440, 6009920, 9014880, 18029760]

約数ペア:

[(1, 18029760), (2, 9014880), (3, 6009920), (4, 4507440), (5, 3605952), (6, 3004960), (7, 2575680), (8, 2253720), (10, 1802976), (12, 1502480), (14, 1287840), (15, 1201984), (16, 1126860), (20, 901488), (21, 858560), (24, 751240), (28, 643920), (30, 600992), (32, 563430), (35, 515136), (40, 450744), (42, 429280), (48, 375620), (56, 321960), (60, 300496), (64, 281715), (70, 257568), (80, 225372), (84, 214640), (96, 187810), (105, 171712), (112, 160980), (120, 150248), (140, 128784), (160, 112686), (168, 107320), (192, 93905), (210, 85856), (224, 80490), (240, 75124), (280, 64392), (320, 56343), (336, 53660), (420, 42928), (448, 40245), (480, 37562), (560, 32196), (672, 26830), (840, 21464), (960, 18781), (1120, 16098), (1344, 13415), (1680, 10732), (2240, 8049), (2683, 6720), (3360, 5366)]