2839579920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{3209}}^1$

素因数の和:4457

約数の個数: 120

約数和(自身を含む): 9546989400

約数和(自身を除く): 6707409480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1229, 2458, 3209, 3687, 4916, 6145, 6418, 7374, 9627, 9832, 11061, 12290, 12836, 14748, 16045, 18435, 19254, 19664, 22122, 24580, 25672, 28881, 29496, 32090, 36870, 38508, 44244, 48135, 49160, 51344, 55305, 57762, 58992, 64180, 73740, 77016, 88488, 96270, 98320, 110610, 115524, 128360, 144405, 147480, 154032, 176976, 192540, 221220, 231048, 256720, 288810, 294960, 385080, 442440, 462096, 577620, 770160, 884880, 1155240, 2310480, 3943861, 7887722, 11831583, 15775444, 19719305, 23663166, 31550888, 35494749, 39438610, 47326332, 59157915, 63101776, 70989498, 78877220, 94652664, 118315830, 141978996, 157754440, 177473745, 189305328, 236631660, 283957992, 315508880, 354947490, 473263320, 567915984, 709894980, 946526640, 1419789960, 2839579920]

約数ペア:

[(1, 2839579920), (2, 1419789960), (3, 946526640), (4, 709894980), (5, 567915984), (6, 473263320), (8, 354947490), (9, 315508880), (10, 283957992), (12, 236631660), (15, 189305328), (16, 177473745), (18, 157754440), (20, 141978996), (24, 118315830), (30, 94652664), (36, 78877220), (40, 70989498), (45, 63101776), (48, 59157915), (60, 47326332), (72, 39438610), (80, 35494749), (90, 31550888), (120, 23663166), (144, 19719305), (180, 15775444), (240, 11831583), (360, 7887722), (720, 3943861), (1229, 2310480), (2458, 1155240), (3209, 884880), (3687, 770160), (4916, 577620), (6145, 462096), (6418, 442440), (7374, 385080), (9627, 294960), (9832, 288810), (11061, 256720), (12290, 231048), (12836, 221220), (14748, 192540), (16045, 176976), (18435, 154032), (19254, 147480), (19664, 144405), (22122, 128360), (24580, 115524), (25672, 110610), (28881, 98320), (29496, 96270), (32090, 88488), (36870, 77016), (38508, 73740), (44244, 64180), (48135, 58992), (49160, 57762), (51344, 55305)]