10364099080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 24369206400

約数和(自身を除く): 14005107320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 73, 86, 146, 172, 197, 215, 292, 344, 365, 394, 419, 430, 584, 730, 788, 838, 860, 985, 1460, 1576, 1676, 1720, 1970, 2095, 2920, 3139, 3352, 3940, 4190, 6278, 7880, 8380, 8471, 12556, 14381, 15695, 16760, 16942, 18017, 25112, 28762, 30587, 31390, 33884, 36034, 42355, 57524, 61174, 62780, 67768, 71905, 72068, 82543, 84710, 90085, 115048, 122348, 125560, 143810, 144136, 152935, 165086, 169420, 180170, 244696, 287620, 305870, 330172, 338840, 360340, 412715, 575240, 611740, 618383, 660344, 720680, 825430, 1223480, 1236766, 1315241, 1650860, 2473532, 2630482, 3091915, 3301720, 3549349, 4947064, 5260964, 6025639, 6183830, 6576205, 7098698, 10521928, 12051278, 12367660, 13152410, 14197396, 17746745, 24102556, 24735320, 26304820, 28394792, 30128195, 35493490, 48205112, 52609640, 60256390, 70986980, 120512780, 141973960, 241025560, 259102477, 518204954, 1036409908, 1295512385, 2072819816, 2591024770, 5182049540, 10364099080]

約数ペア:

[(1, 10364099080), (2, 5182049540), (4, 2591024770), (5, 2072819816), (8, 1295512385), (10, 1036409908), (20, 518204954), (40, 259102477), (43, 241025560), (73, 141973960), (86, 120512780), (146, 70986980), (172, 60256390), (197, 52609640), (215, 48205112), (292, 35493490), (344, 30128195), (365, 28394792), (394, 26304820), (419, 24735320), (430, 24102556), (584, 17746745), (730, 14197396), (788, 13152410), (838, 12367660), (860, 12051278), (985, 10521928), (1460, 7098698), (1576, 6576205), (1676, 6183830), (1720, 6025639), (1970, 5260964), (2095, 4947064), (2920, 3549349), (3139, 3301720), (3352, 3091915), (3940, 2630482), (4190, 2473532), (6278, 1650860), (7880, 1315241), (8380, 1236766), (8471, 1223480), (12556, 825430), (14381, 720680), (15695, 660344), (16760, 618383), (16942, 611740), (18017, 575240), (25112, 412715), (28762, 360340), (30587, 338840), (31390, 330172), (33884, 305870), (36034, 287620), (42355, 244696), (57524, 180170), (61174, 169420), (62780, 165086), (67768, 152935), (71905, 144136), (72068, 143810), (82543, 125560), (84710, 122348), (90085, 115048)]