4561137280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23677}}^1$

素因数の和:23746

約数の個数: 128

約数和(自身を含む): 12752023680

約数和(自身を除く): 8190886400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 860, 896, 1120, 1204, 1376, 1505, 1720, 2240, 2408, 2752, 3010, 3440, 4480, 4816, 5504, 6020, 6880, 9632, 12040, 13760, 19264, 23677, 24080, 27520, 38528, 47354, 48160, 94708, 96320, 118385, 165739, 189416, 192640, 236770, 331478, 378832, 473540, 662956, 757664, 828695, 947080, 1018111, 1325912, 1515328, 1657390, 1894160, 2036222, 2651824, 3030656, 3314780, 3788320, 4072444, 5090555, 5303648, 6629560, 7126777, 7576640, 8144888, 10181110, 10607296, 13259120, 14253554, 15153280, 16289776, 20362220, 21214592, 26518240, 28507108, 32579552, 35633885, 40724440, 53036480, 57014216, 65159104, 71267770, 81448880, 106072960, 114028432, 130318208, 142535540, 162897760, 228056864, 285071080, 325795520, 456113728, 570142160, 651591040, 912227456, 1140284320, 2280568640, 4561137280]

約数ペア:

[(1, 4561137280), (2, 2280568640), (4, 1140284320), (5, 912227456), (7, 651591040), (8, 570142160), (10, 456113728), (14, 325795520), (16, 285071080), (20, 228056864), (28, 162897760), (32, 142535540), (35, 130318208), (40, 114028432), (43, 106072960), (56, 81448880), (64, 71267770), (70, 65159104), (80, 57014216), (86, 53036480), (112, 40724440), (128, 35633885), (140, 32579552), (160, 28507108), (172, 26518240), (215, 21214592), (224, 20362220), (280, 16289776), (301, 15153280), (320, 14253554), (344, 13259120), (430, 10607296), (448, 10181110), (560, 8144888), (602, 7576640), (640, 7126777), (688, 6629560), (860, 5303648), (896, 5090555), (1120, 4072444), (1204, 3788320), (1376, 3314780), (1505, 3030656), (1720, 2651824), (2240, 2036222), (2408, 1894160), (2752, 1657390), (3010, 1515328), (3440, 1325912), (4480, 1018111), (4816, 947080), (5504, 828695), (6020, 757664), (6880, 662956), (9632, 473540), (12040, 378832), (13760, 331478), (19264, 236770), (23677, 192640), (24080, 189416), (27520, 165739), (38528, 118385), (47354, 96320), (48160, 94708)]