12983460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 43760640

約数和(自身を除く): 30777180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1627, 1995, 2660, 3254, 3990, 4881, 6508, 7980, 8135, 9762, 11389, 16270, 19524, 22778, 24405, 30913, 32540, 34167, 45556, 48810, 56945, 61826, 68334, 92739, 97620, 113890, 123652, 136668, 154565, 170835, 185478, 216391, 227780, 309130, 341670, 370956, 432782, 463695, 618260, 649173, 683340, 865564, 927390, 1081955, 1298346, 1854780, 2163910, 2596692, 3245865, 4327820, 6491730, 12983460]

約数ペア:

[(1, 12983460), (2, 6491730), (3, 4327820), (4, 3245865), (5, 2596692), (6, 2163910), (7, 1854780), (10, 1298346), (12, 1081955), (14, 927390), (15, 865564), (19, 683340), (20, 649173), (21, 618260), (28, 463695), (30, 432782), (35, 370956), (38, 341670), (42, 309130), (57, 227780), (60, 216391), (70, 185478), (76, 170835), (84, 154565), (95, 136668), (105, 123652), (114, 113890), (133, 97620), (140, 92739), (190, 68334), (210, 61826), (228, 56945), (266, 48810), (285, 45556), (380, 34167), (399, 32540), (420, 30913), (532, 24405), (570, 22778), (665, 19524), (798, 16270), (1140, 11389), (1330, 9762), (1596, 8135), (1627, 7980), (1995, 6508), (2660, 4881), (3254, 3990)]