13306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 46189440

約数和(自身を除く): 32882520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 593, 660, 680, 748, 935, 1020, 1122, 1186, 1320, 1496, 1779, 1870, 2040, 2244, 2372, 2805, 2965, 3558, 3740, 4488, 4744, 5610, 5930, 6523, 7116, 7480, 8895, 10081, 11220, 11860, 13046, 14232, 17790, 19569, 20162, 22440, 23720, 26092, 30243, 32615, 35580, 39138, 40324, 50405, 52184, 60486, 65230, 71160, 78276, 80648, 97845, 100810, 110891, 120972, 130460, 151215, 156552, 195690, 201620, 221782, 241944, 260920, 302430, 332673, 391380, 403240, 443564, 554455, 604860, 665346, 782760, 887128, 1108910, 1209720, 1330692, 1663365, 2217820, 2661384, 3326730, 4435640, 6653460, 13306920]

約数ペア:

[(1, 13306920), (2, 6653460), (3, 4435640), (4, 3326730), (5, 2661384), (6, 2217820), (8, 1663365), (10, 1330692), (11, 1209720), (12, 1108910), (15, 887128), (17, 782760), (20, 665346), (22, 604860), (24, 554455), (30, 443564), (33, 403240), (34, 391380), (40, 332673), (44, 302430), (51, 260920), (55, 241944), (60, 221782), (66, 201620), (68, 195690), (85, 156552), (88, 151215), (102, 130460), (110, 120972), (120, 110891), (132, 100810), (136, 97845), (165, 80648), (170, 78276), (187, 71160), (204, 65230), (220, 60486), (255, 52184), (264, 50405), (330, 40324), (340, 39138), (374, 35580), (408, 32615), (440, 30243), (510, 26092), (561, 23720), (593, 22440), (660, 20162), (680, 19569), (748, 17790), (935, 14232), (1020, 13046), (1122, 11860), (1186, 11220), (1320, 10081), (1496, 8895), (1779, 7480), (1870, 7116), (2040, 6523), (2244, 5930), (2372, 5610), (2805, 4744), (2965, 4488), (3558, 3740)]