2075886400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2539}}^1$

素因数の和:2641

約数の個数: 168

約数和(自身を含む): 5919988160

約数和(自身を除く): 3844101760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 320, 350, 365, 400, 448, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1600, 1825, 2044, 2240, 2336, 2539, 2555, 2800, 2920, 3650, 4088, 4672, 5078, 5110, 5600, 5840, 7300, 8176, 10156, 10220, 11200, 11680, 12695, 12775, 14600, 16352, 17773, 20312, 20440, 23360, 25390, 25550, 29200, 32704, 35546, 40624, 40880, 50780, 51100, 58400, 63475, 71092, 81248, 81760, 88865, 101560, 102200, 116800, 126950, 142184, 162496, 163520, 177730, 185347, 203120, 204400, 253900, 284368, 355460, 370694, 406240, 408800, 444325, 507800, 568736, 710920, 741388, 812480, 817600, 888650, 926735, 1015600, 1137472, 1297429, 1421840, 1482776, 1777300, 1853470, 2031200, 2594858, 2843680, 2965552, 3554600, 3706940, 4062400, 4633675, 5189716, 5687360, 5931104, 6487145, 7109200, 7413880, 9267350, 10379432, 11862208, 12974290, 14218400, 14827760, 18534700, 20758864, 25948580, 28436800, 29655520, 32435725, 37069400, 41517728, 51897160, 59311040, 64871450, 74138800, 83035456, 103794320, 129742900, 148277600, 207588640, 259485800, 296555200, 415177280, 518971600, 1037943200, 2075886400]

約数ペア:

[(1, 2075886400), (2, 1037943200), (4, 518971600), (5, 415177280), (7, 296555200), (8, 259485800), (10, 207588640), (14, 148277600), (16, 129742900), (20, 103794320), (25, 83035456), (28, 74138800), (32, 64871450), (35, 59311040), (40, 51897160), (50, 41517728), (56, 37069400), (64, 32435725), (70, 29655520), (73, 28436800), (80, 25948580), (100, 20758864), (112, 18534700), (140, 14827760), (146, 14218400), (160, 12974290), (175, 11862208), (200, 10379432), (224, 9267350), (280, 7413880), (292, 7109200), (320, 6487145), (350, 5931104), (365, 5687360), (400, 5189716), (448, 4633675), (511, 4062400), (560, 3706940), (584, 3554600), (700, 2965552), (730, 2843680), (800, 2594858), (1022, 2031200), (1120, 1853470), (1168, 1777300), (1400, 1482776), (1460, 1421840), (1600, 1297429), (1825, 1137472), (2044, 1015600), (2240, 926735), (2336, 888650), (2539, 817600), (2555, 812480), (2800, 741388), (2920, 710920), (3650, 568736), (4088, 507800), (4672, 444325), (5078, 408800), (5110, 406240), (5600, 370694), (5840, 355460), (7300, 284368), (8176, 253900), (10156, 204400), (10220, 203120), (11200, 185347), (11680, 177730), (12695, 163520), (12775, 162496), (14600, 142184), (16352, 126950), (17773, 116800), (20312, 102200), (20440, 101560), (23360, 88865), (25390, 81760), (25550, 81248), (29200, 71092), (32704, 63475), (35546, 58400), (40624, 51100), (40880, 50780)]