1101964640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1933}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 2982692160

約数和(自身を除く): 1880727520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 509, 560, 1018, 1120, 1933, 2036, 2545, 3563, 3866, 4072, 5090, 7126, 7732, 8144, 9665, 10180, 13531, 14252, 15464, 16288, 17815, 19330, 20360, 27062, 28504, 30928, 35630, 38660, 40720, 54124, 57008, 61856, 67655, 71260, 77320, 81440, 108248, 114016, 135310, 142520, 154640, 216496, 270620, 285040, 309280, 432992, 541240, 570080, 983897, 1082480, 1967794, 2164960, 3935588, 4919485, 6887279, 7871176, 9838970, 13774558, 15742352, 19677940, 27549116, 31484704, 34436395, 39355880, 55098232, 68872790, 78711760, 110196464, 137745580, 157423520, 220392928, 275491160, 550982320, 1101964640]

約数ペア:

[(1, 1101964640), (2, 550982320), (4, 275491160), (5, 220392928), (7, 157423520), (8, 137745580), (10, 110196464), (14, 78711760), (16, 68872790), (20, 55098232), (28, 39355880), (32, 34436395), (35, 31484704), (40, 27549116), (56, 19677940), (70, 15742352), (80, 13774558), (112, 9838970), (140, 7871176), (160, 6887279), (224, 4919485), (280, 3935588), (509, 2164960), (560, 1967794), (1018, 1082480), (1120, 983897), (1933, 570080), (2036, 541240), (2545, 432992), (3563, 309280), (3866, 285040), (4072, 270620), (5090, 216496), (7126, 154640), (7732, 142520), (8144, 135310), (9665, 114016), (10180, 108248), (13531, 81440), (14252, 77320), (15464, 71260), (16288, 67655), (17815, 61856), (19330, 57008), (20360, 54124), (27062, 40720), (28504, 38660), (30928, 35630)]