26109720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 104569920

約数和(自身を除く): 78460200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 797, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1594, 1638, 1820, 2184, 2340, 2391, 2520, 2730, 3188, 3276, 3640, 3985, 4095, 4680, 4782, 5460, 5579, 6376, 6552, 7173, 7970, 8190, 9564, 10361, 10920, 11158, 11955, 14346, 15940, 16380, 16737, 19128, 20722, 22316, 23910, 27895, 28692, 31083, 31880, 32760, 33474, 35865, 41444, 44632, 47820, 50211, 51805, 55790, 57384, 62166, 66948, 71730, 72527, 82888, 83685, 93249, 95640, 100422, 103610, 111580, 124332, 133896, 143460, 145054, 155415, 167370, 186498, 200844, 207220, 217581, 223160, 248664, 251055, 286920, 290108, 310830, 334740, 362635, 372996, 401688, 414440, 435162, 466245, 502110, 580216, 621660, 652743, 669480, 725270, 745992, 870324, 932490, 1004220, 1087905, 1243320, 1305486, 1450540, 1740648, 1864980, 2008440, 2175810, 2610972, 2901080, 3263715, 3729960, 4351620, 5221944, 6527430, 8703240, 13054860, 26109720]

約数ペア:

[(1, 26109720), (2, 13054860), (3, 8703240), (4, 6527430), (5, 5221944), (6, 4351620), (7, 3729960), (8, 3263715), (9, 2901080), (10, 2610972), (12, 2175810), (13, 2008440), (14, 1864980), (15, 1740648), (18, 1450540), (20, 1305486), (21, 1243320), (24, 1087905), (26, 1004220), (28, 932490), (30, 870324), (35, 745992), (36, 725270), (39, 669480), (40, 652743), (42, 621660), (45, 580216), (52, 502110), (56, 466245), (60, 435162), (63, 414440), (65, 401688), (70, 372996), (72, 362635), (78, 334740), (84, 310830), (90, 290108), (91, 286920), (104, 251055), (105, 248664), (117, 223160), (120, 217581), (126, 207220), (130, 200844), (140, 186498), (156, 167370), (168, 155415), (180, 145054), (182, 143460), (195, 133896), (210, 124332), (234, 111580), (252, 103610), (260, 100422), (273, 95640), (280, 93249), (312, 83685), (315, 82888), (360, 72527), (364, 71730), (390, 66948), (420, 62166), (455, 57384), (468, 55790), (504, 51805), (520, 50211), (546, 47820), (585, 44632), (630, 41444), (728, 35865), (780, 33474), (797, 32760), (819, 31880), (840, 31083), (910, 28692), (936, 27895), (1092, 23910), (1170, 22316), (1260, 20722), (1365, 19128), (1560, 16737), (1594, 16380), (1638, 15940), (1820, 14346), (2184, 11955), (2340, 11158), (2391, 10920), (2520, 10361), (2730, 9564), (3188, 8190), (3276, 7970), (3640, 7173), (3985, 6552), (4095, 6376), (4680, 5579), (4782, 5460)]