34576640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 100662912

約数和(自身を除く): 66086272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 227, 238, 256, 272, 280, 320, 340, 448, 454, 476, 544, 560, 595, 640, 680, 896, 908, 952, 1088, 1120, 1135, 1190, 1280, 1360, 1589, 1792, 1816, 1904, 2176, 2240, 2270, 2380, 2720, 3178, 3632, 3808, 3859, 4352, 4480, 4540, 4760, 5440, 6356, 7264, 7616, 7718, 7945, 8960, 9080, 9520, 10880, 12712, 14528, 15232, 15436, 15890, 18160, 19040, 19295, 21760, 25424, 27013, 29056, 30464, 30872, 31780, 36320, 38080, 38590, 50848, 54026, 58112, 61744, 63560, 72640, 76160, 77180, 101696, 108052, 123488, 127120, 135065, 145280, 152320, 154360, 203392, 216104, 246976, 254240, 270130, 290560, 308720, 406784, 432208, 493952, 508480, 540260, 617440, 864416, 987904, 1016960, 1080520, 1234880, 1728832, 2033920, 2161040, 2469760, 3457664, 4322080, 4939520, 6915328, 8644160, 17288320, 34576640]

約数ペア:

[(1, 34576640), (2, 17288320), (4, 8644160), (5, 6915328), (7, 4939520), (8, 4322080), (10, 3457664), (14, 2469760), (16, 2161040), (17, 2033920), (20, 1728832), (28, 1234880), (32, 1080520), (34, 1016960), (35, 987904), (40, 864416), (56, 617440), (64, 540260), (68, 508480), (70, 493952), (80, 432208), (85, 406784), (112, 308720), (119, 290560), (128, 270130), (136, 254240), (140, 246976), (160, 216104), (170, 203392), (224, 154360), (227, 152320), (238, 145280), (256, 135065), (272, 127120), (280, 123488), (320, 108052), (340, 101696), (448, 77180), (454, 76160), (476, 72640), (544, 63560), (560, 61744), (595, 58112), (640, 54026), (680, 50848), (896, 38590), (908, 38080), (952, 36320), (1088, 31780), (1120, 30872), (1135, 30464), (1190, 29056), (1280, 27013), (1360, 25424), (1589, 21760), (1792, 19295), (1816, 19040), (1904, 18160), (2176, 15890), (2240, 15436), (2270, 15232), (2380, 14528), (2720, 12712), (3178, 10880), (3632, 9520), (3808, 9080), (3859, 8960), (4352, 7945), (4480, 7718), (4540, 7616), (4760, 7264), (5440, 6356)]