28812504960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{44267}}^1$

素因数の和:44405

約数の個数: 192

約数和(自身を含む): 100375919280

約数和(自身を除く): 71563414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 904, 960, 1017, 1130, 1152, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 9040, 10170, 10848, 13560, 14464, 16272, 18080, 20340, 21696, 27120, 32544, 36160, 40680, 43392, 44267, 54240, 65088, 72320, 81360, 88534, 108480, 130176, 132801, 162720, 177068, 216960, 221335, 265602, 325440, 354136, 398403, 442670, 531204, 650880, 664005, 708272, 796806, 885340, 1062408, 1328010, 1416544, 1593612, 1770680, 1992015, 2124816, 2656020, 2833088, 3187224, 3541360, 3984030, 4249632, 5002171, 5312040, 5666176, 6374448, 7082720, 7968060, 8499264, 10004342, 10624080, 12748896, 14165440, 15006513, 15936120, 16998528, 20008684, 21248160, 25010855, 25497792, 28330880, 30013026, 31872240, 40017368, 42496320, 45019539, 50021710, 50995584, 60026052, 63744480, 75032565, 80034736, 84992640, 90039078, 100043420, 120052104, 127488960, 150065130, 160069472, 180078156, 200086840, 225097695, 240104208, 254977920, 300130260, 320138944, 360156312, 400173680, 450195390, 480208416, 600260520, 640277888, 720312624, 800347360, 900390780, 960416832, 1200521040, 1440625248, 1600694720, 1800781560, 1920833664, 2401042080, 2881250496, 3201389440, 3601563120, 4802084160, 5762500992, 7203126240, 9604168320, 14406252480, 28812504960]

約数ペア:

[(1, 28812504960), (2, 14406252480), (3, 9604168320), (4, 7203126240), (5, 5762500992), (6, 4802084160), (8, 3601563120), (9, 3201389440), (10, 2881250496), (12, 2401042080), (15, 1920833664), (16, 1800781560), (18, 1600694720), (20, 1440625248), (24, 1200521040), (30, 960416832), (32, 900390780), (36, 800347360), (40, 720312624), (45, 640277888), (48, 600260520), (60, 480208416), (64, 450195390), (72, 400173680), (80, 360156312), (90, 320138944), (96, 300130260), (113, 254977920), (120, 240104208), (128, 225097695), (144, 200086840), (160, 180078156), (180, 160069472), (192, 150065130), (226, 127488960), (240, 120052104), (288, 100043420), (320, 90039078), (339, 84992640), (360, 80034736), (384, 75032565), (452, 63744480), (480, 60026052), (565, 50995584), (576, 50021710), (640, 45019539), (678, 42496320), (720, 40017368), (904, 31872240), (960, 30013026), (1017, 28330880), (1130, 25497792), (1152, 25010855), (1356, 21248160), (1440, 20008684), (1695, 16998528), (1808, 15936120), (1920, 15006513), (2034, 14165440), (2260, 12748896), (2712, 10624080), (2880, 10004342), (3390, 8499264), (3616, 7968060), (4068, 7082720), (4520, 6374448), (5085, 5666176), (5424, 5312040), (5760, 5002171), (6780, 4249632), (7232, 3984030), (8136, 3541360), (9040, 3187224), (10170, 2833088), (10848, 2656020), (13560, 2124816), (14464, 1992015), (16272, 1770680), (18080, 1593612), (20340, 1416544), (21696, 1328010), (27120, 1062408), (32544, 885340), (36160, 796806), (40680, 708272), (43392, 664005), (44267, 650880), (54240, 531204), (65088, 442670), (72320, 398403), (81360, 354136), (88534, 325440), (108480, 265602), (130176, 221335), (132801, 216960), (162720, 177068)]