42982400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 132

約数和(自身を含む): 112699632

約数和(自身を除く): 69717232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 73, 80, 92, 100, 115, 128, 146, 160, 184, 200, 230, 256, 292, 320, 365, 368, 400, 460, 512, 575, 584, 640, 730, 736, 800, 920, 1024, 1150, 1168, 1280, 1460, 1472, 1600, 1679, 1825, 1840, 2300, 2336, 2560, 2920, 2944, 3200, 3358, 3650, 3680, 4600, 4672, 5120, 5840, 5888, 6400, 6716, 7300, 7360, 8395, 9200, 9344, 11680, 11776, 12800, 13432, 14600, 14720, 16790, 18400, 18688, 23360, 23552, 25600, 26864, 29200, 29440, 33580, 36800, 37376, 41975, 46720, 53728, 58400, 58880, 67160, 73600, 74752, 83950, 93440, 107456, 116800, 117760, 134320, 147200, 167900, 186880, 214912, 233600, 268640, 294400, 335800, 373760, 429824, 467200, 537280, 588800, 671600, 859648, 934400, 1074560, 1343200, 1719296, 1868800, 2149120, 2686400, 4298240, 5372800, 8596480, 10745600, 21491200, 42982400]

約数ペア:

[(1, 42982400), (2, 21491200), (4, 10745600), (5, 8596480), (8, 5372800), (10, 4298240), (16, 2686400), (20, 2149120), (23, 1868800), (25, 1719296), (32, 1343200), (40, 1074560), (46, 934400), (50, 859648), (64, 671600), (73, 588800), (80, 537280), (92, 467200), (100, 429824), (115, 373760), (128, 335800), (146, 294400), (160, 268640), (184, 233600), (200, 214912), (230, 186880), (256, 167900), (292, 147200), (320, 134320), (365, 117760), (368, 116800), (400, 107456), (460, 93440), (512, 83950), (575, 74752), (584, 73600), (640, 67160), (730, 58880), (736, 58400), (800, 53728), (920, 46720), (1024, 41975), (1150, 37376), (1168, 36800), (1280, 33580), (1460, 29440), (1472, 29200), (1600, 26864), (1679, 25600), (1825, 23552), (1840, 23360), (2300, 18688), (2336, 18400), (2560, 16790), (2920, 14720), (2944, 14600), (3200, 13432), (3358, 12800), (3650, 11776), (3680, 11680), (4600, 9344), (4672, 9200), (5120, 8395), (5840, 7360), (5888, 7300), (6400, 6716)]