24444640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 71850240

約数和(自身を除く): 47405600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 43, 44, 55, 68, 76, 80, 85, 86, 88, 95, 110, 136, 152, 160, 170, 172, 176, 187, 190, 209, 215, 220, 272, 304, 323, 340, 344, 352, 374, 380, 418, 430, 440, 473, 544, 608, 646, 680, 688, 731, 748, 760, 817, 836, 860, 880, 935, 946, 1045, 1292, 1360, 1376, 1462, 1496, 1520, 1615, 1634, 1672, 1720, 1760, 1870, 1892, 2090, 2365, 2584, 2720, 2924, 2992, 3040, 3230, 3268, 3344, 3440, 3553, 3655, 3740, 3784, 4085, 4180, 4730, 5168, 5848, 5984, 6460, 6536, 6688, 6880, 7106, 7310, 7480, 7568, 8041, 8170, 8360, 8987, 9460, 10336, 11696, 12920, 13072, 13889, 14212, 14620, 14960, 15136, 16082, 16340, 16720, 17765, 17974, 18920, 23392, 25840, 26144, 27778, 28424, 29240, 29920, 32164, 32680, 33440, 35530, 35948, 37840, 40205, 44935, 51680, 55556, 56848, 58480, 64328, 65360, 69445, 71060, 71896, 75680, 80410, 89870, 111112, 113696, 116960, 128656, 130720, 138890, 142120, 143792, 152779, 160820, 179740, 222224, 257312, 277780, 284240, 287584, 305558, 321640, 359480, 444448, 555560, 568480, 611116, 643280, 718960, 763895, 1111120, 1222232, 1286560, 1437920, 1527790, 2222240, 2444464, 3055580, 4888928, 6111160, 12222320, 24444640]

約数ペア:

[(1, 24444640), (2, 12222320), (4, 6111160), (5, 4888928), (8, 3055580), (10, 2444464), (11, 2222240), (16, 1527790), (17, 1437920), (19, 1286560), (20, 1222232), (22, 1111120), (32, 763895), (34, 718960), (38, 643280), (40, 611116), (43, 568480), (44, 555560), (55, 444448), (68, 359480), (76, 321640), (80, 305558), (85, 287584), (86, 284240), (88, 277780), (95, 257312), (110, 222224), (136, 179740), (152, 160820), (160, 152779), (170, 143792), (172, 142120), (176, 138890), (187, 130720), (190, 128656), (209, 116960), (215, 113696), (220, 111112), (272, 89870), (304, 80410), (323, 75680), (340, 71896), (344, 71060), (352, 69445), (374, 65360), (380, 64328), (418, 58480), (430, 56848), (440, 55556), (473, 51680), (544, 44935), (608, 40205), (646, 37840), (680, 35948), (688, 35530), (731, 33440), (748, 32680), (760, 32164), (817, 29920), (836, 29240), (860, 28424), (880, 27778), (935, 26144), (946, 25840), (1045, 23392), (1292, 18920), (1360, 17974), (1376, 17765), (1462, 16720), (1496, 16340), (1520, 16082), (1615, 15136), (1634, 14960), (1672, 14620), (1720, 14212), (1760, 13889), (1870, 13072), (1892, 12920), (2090, 11696), (2365, 10336), (2584, 9460), (2720, 8987), (2924, 8360), (2992, 8170), (3040, 8041), (3230, 7568), (3268, 7480), (3344, 7310), (3440, 7106), (3553, 6880), (3655, 6688), (3740, 6536), (3784, 6460), (4085, 5984), (4180, 5848), (4730, 5168)]