26079480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 98841600

約数和(自身を除く): 72762120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 131, 140, 158, 168, 180, 210, 237, 252, 262, 280, 315, 316, 360, 393, 395, 420, 474, 504, 524, 553, 630, 632, 655, 711, 786, 790, 840, 917, 948, 1048, 1106, 1179, 1185, 1260, 1310, 1422, 1572, 1580, 1659, 1834, 1896, 1965, 2212, 2358, 2370, 2520, 2620, 2751, 2765, 2844, 3144, 3160, 3318, 3555, 3668, 3930, 4424, 4585, 4716, 4740, 4977, 5240, 5502, 5530, 5688, 5895, 6636, 7110, 7336, 7860, 8253, 8295, 9170, 9432, 9480, 9954, 10349, 11004, 11060, 11790, 13272, 13755, 14220, 15720, 16506, 16590, 18340, 19908, 20698, 22008, 22120, 23580, 24885, 27510, 28440, 31047, 33012, 33180, 36680, 39816, 41265, 41396, 47160, 49770, 51745, 55020, 62094, 66024, 66360, 72443, 82530, 82792, 93141, 99540, 103490, 110040, 124188, 144886, 155235, 165060, 186282, 199080, 206980, 217329, 248376, 289772, 310470, 330120, 362215, 372564, 413960, 434658, 465705, 579544, 620940, 651987, 724430, 745128, 869316, 931410, 1086645, 1241880, 1303974, 1448860, 1738632, 1862820, 2173290, 2607948, 2897720, 3259935, 3725640, 4346580, 5215896, 6519870, 8693160, 13039740, 26079480]

約数ペア:

[(1, 26079480), (2, 13039740), (3, 8693160), (4, 6519870), (5, 5215896), (6, 4346580), (7, 3725640), (8, 3259935), (9, 2897720), (10, 2607948), (12, 2173290), (14, 1862820), (15, 1738632), (18, 1448860), (20, 1303974), (21, 1241880), (24, 1086645), (28, 931410), (30, 869316), (35, 745128), (36, 724430), (40, 651987), (42, 620940), (45, 579544), (56, 465705), (60, 434658), (63, 413960), (70, 372564), (72, 362215), (79, 330120), (84, 310470), (90, 289772), (105, 248376), (120, 217329), (126, 206980), (131, 199080), (140, 186282), (158, 165060), (168, 155235), (180, 144886), (210, 124188), (237, 110040), (252, 103490), (262, 99540), (280, 93141), (315, 82792), (316, 82530), (360, 72443), (393, 66360), (395, 66024), (420, 62094), (474, 55020), (504, 51745), (524, 49770), (553, 47160), (630, 41396), (632, 41265), (655, 39816), (711, 36680), (786, 33180), (790, 33012), (840, 31047), (917, 28440), (948, 27510), (1048, 24885), (1106, 23580), (1179, 22120), (1185, 22008), (1260, 20698), (1310, 19908), (1422, 18340), (1572, 16590), (1580, 16506), (1659, 15720), (1834, 14220), (1896, 13755), (1965, 13272), (2212, 11790), (2358, 11060), (2370, 11004), (2520, 10349), (2620, 9954), (2751, 9480), (2765, 9432), (2844, 9170), (3144, 8295), (3160, 8253), (3318, 7860), (3555, 7336), (3668, 7110), (3930, 6636), (4424, 5895), (4585, 5688), (4716, 5530), (4740, 5502), (4977, 5240)]