26899320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 95293440

約数和(自身を除く): 68394120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1033, 1085, 1240, 1302, 1736, 1860, 2066, 2170, 2604, 3099, 3255, 3720, 4132, 4340, 5165, 5208, 6198, 6510, 7231, 8264, 8680, 10330, 12396, 13020, 14462, 15495, 20660, 21693, 24792, 26040, 28924, 30990, 32023, 36155, 41320, 43386, 57848, 61980, 64046, 72310, 86772, 96069, 108465, 123960, 128092, 144620, 160115, 173544, 192138, 216930, 224161, 256184, 289240, 320230, 384276, 433860, 448322, 480345, 640460, 672483, 768552, 867720, 896644, 960690, 1120805, 1280920, 1344966, 1793288, 1921380, 2241610, 2689932, 3362415, 3842760, 4483220, 5379864, 6724830, 8966440, 13449660, 26899320]

約数ペア:

[(1, 26899320), (2, 13449660), (3, 8966440), (4, 6724830), (5, 5379864), (6, 4483220), (7, 3842760), (8, 3362415), (10, 2689932), (12, 2241610), (14, 1921380), (15, 1793288), (20, 1344966), (21, 1280920), (24, 1120805), (28, 960690), (30, 896644), (31, 867720), (35, 768552), (40, 672483), (42, 640460), (56, 480345), (60, 448322), (62, 433860), (70, 384276), (84, 320230), (93, 289240), (105, 256184), (120, 224161), (124, 216930), (140, 192138), (155, 173544), (168, 160115), (186, 144620), (210, 128092), (217, 123960), (248, 108465), (280, 96069), (310, 86772), (372, 72310), (420, 64046), (434, 61980), (465, 57848), (620, 43386), (651, 41320), (744, 36155), (840, 32023), (868, 30990), (930, 28924), (1033, 26040), (1085, 24792), (1240, 21693), (1302, 20660), (1736, 15495), (1860, 14462), (2066, 13020), (2170, 12396), (2604, 10330), (3099, 8680), (3255, 8264), (3720, 7231), (4132, 6510), (4340, 6198), (5165, 5208)]