1363338480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{811511}}^1$

素因数の和:811534

約数の個数: 80

約数和(自身を含む): 4830119424

約数和(自身を除く): 3466780944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 811511, 1623022, 2434533, 3246044, 4057555, 4869066, 5680577, 6492088, 8115110, 9738132, 11361154, 12172665, 12984176, 16230220, 17041731, 19476264, 22722308, 24345330, 28402885, 32460440, 34083462, 38952528, 45444616, 48690660, 56805770, 64920880, 68166924, 85208655, 90889232, 97381320, 113611540, 136333848, 170417310, 194762640, 227223080, 272667696, 340834620, 454446160, 681669240, 1363338480]

約数ペア:

[(1, 1363338480), (2, 681669240), (3, 454446160), (4, 340834620), (5, 272667696), (6, 227223080), (7, 194762640), (8, 170417310), (10, 136333848), (12, 113611540), (14, 97381320), (15, 90889232), (16, 85208655), (20, 68166924), (21, 64920880), (24, 56805770), (28, 48690660), (30, 45444616), (35, 38952528), (40, 34083462), (42, 32460440), (48, 28402885), (56, 24345330), (60, 22722308), (70, 19476264), (80, 17041731), (84, 16230220), (105, 12984176), (112, 12172665), (120, 11361154), (140, 9738132), (168, 8115110), (210, 6492088), (240, 5680577), (280, 4869066), (336, 4057555), (420, 3246044), (560, 2434533), (840, 1623022), (1680, 811511)]