2023154560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 5549322240

約数和(自身を除く): 3526167680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 307, 320, 448, 560, 614, 640, 896, 1120, 1228, 1471, 1535, 2149, 2240, 2456, 2942, 3070, 4298, 4480, 4912, 5884, 6140, 7355, 8596, 9824, 10297, 10745, 11768, 12280, 14710, 17192, 19648, 20594, 21490, 23536, 24560, 29420, 34384, 39296, 41188, 42980, 47072, 49120, 51485, 58840, 68768, 82376, 85960, 94144, 98240, 102970, 117680, 137536, 164752, 171920, 188288, 196480, 205940, 235360, 275072, 329504, 343840, 411880, 451597, 470720, 659008, 687680, 823760, 903194, 941440, 1318016, 1375360, 1647520, 1806388, 2257985, 3161179, 3295040, 3612776, 4515970, 6322358, 6590080, 7225552, 9031940, 12644716, 14451104, 15805895, 18063880, 25289432, 28902208, 31611790, 36127760, 50578864, 57804416, 63223580, 72255520, 101157728, 126447160, 144511040, 202315456, 252894320, 289022080, 404630912, 505788640, 1011577280, 2023154560]

約数ペア:

[(1, 2023154560), (2, 1011577280), (4, 505788640), (5, 404630912), (7, 289022080), (8, 252894320), (10, 202315456), (14, 144511040), (16, 126447160), (20, 101157728), (28, 72255520), (32, 63223580), (35, 57804416), (40, 50578864), (56, 36127760), (64, 31611790), (70, 28902208), (80, 25289432), (112, 18063880), (128, 15805895), (140, 14451104), (160, 12644716), (224, 9031940), (280, 7225552), (307, 6590080), (320, 6322358), (448, 4515970), (560, 3612776), (614, 3295040), (640, 3161179), (896, 2257985), (1120, 1806388), (1228, 1647520), (1471, 1375360), (1535, 1318016), (2149, 941440), (2240, 903194), (2456, 823760), (2942, 687680), (3070, 659008), (4298, 470720), (4480, 451597), (4912, 411880), (5884, 343840), (6140, 329504), (7355, 275072), (8596, 235360), (9824, 205940), (10297, 196480), (10745, 188288), (11768, 171920), (12280, 164752), (14710, 137536), (17192, 117680), (19648, 102970), (20594, 98240), (21490, 94144), (23536, 85960), (24560, 82376), (29420, 68768), (34384, 58840), (39296, 51485), (41188, 49120), (42980, 47072)]