2308922280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{305413}}^1$

素因数の和:305440

約数の個数: 128

約数和(自身を含む): 8795923200

約数和(自身を除く): 6487000920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 305413, 610826, 916239, 1221652, 1527065, 1832478, 2137891, 2443304, 2748717, 3054130, 3664956, 4275782, 4581195, 5497434, 6108260, 6413673, 7329912, 8246151, 8551564, 9162390, 10689455, 10994868, 12216520, 12827346, 13743585, 16492302, 17103128, 18324780, 19241019, 21378910, 21989736, 25654692, 27487170, 32068365, 32984604, 36649560, 38482038, 41230755, 42757820, 51309384, 54974340, 57723057, 64136730, 65969208, 76964076, 82461510, 85515640, 96205095, 109948680, 115446114, 128273460, 153928152, 164923020, 192410190, 230892228, 256546920, 288615285, 329846040, 384820380, 461784456, 577230570, 769640760, 1154461140, 2308922280]

約数ペア:

[(1, 2308922280), (2, 1154461140), (3, 769640760), (4, 577230570), (5, 461784456), (6, 384820380), (7, 329846040), (8, 288615285), (9, 256546920), (10, 230892228), (12, 192410190), (14, 164923020), (15, 153928152), (18, 128273460), (20, 115446114), (21, 109948680), (24, 96205095), (27, 85515640), (28, 82461510), (30, 76964076), (35, 65969208), (36, 64136730), (40, 57723057), (42, 54974340), (45, 51309384), (54, 42757820), (56, 41230755), (60, 38482038), (63, 36649560), (70, 32984604), (72, 32068365), (84, 27487170), (90, 25654692), (105, 21989736), (108, 21378910), (120, 19241019), (126, 18324780), (135, 17103128), (140, 16492302), (168, 13743585), (180, 12827346), (189, 12216520), (210, 10994868), (216, 10689455), (252, 9162390), (270, 8551564), (280, 8246151), (315, 7329912), (360, 6413673), (378, 6108260), (420, 5497434), (504, 4581195), (540, 4275782), (630, 3664956), (756, 3054130), (840, 2748717), (945, 2443304), (1080, 2137891), (1260, 1832478), (1512, 1527065), (1890, 1221652), (2520, 916239), (3780, 610826), (7560, 305413)]