15594614480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:977

約数の個数: 160

約数和(自身を含む): 38336593920

約数和(自身を除く): 22741979440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 127, 134, 155, 248, 254, 268, 310, 335, 496, 508, 536, 620, 635, 670, 739, 1016, 1072, 1240, 1270, 1340, 1478, 2032, 2077, 2480, 2540, 2680, 2956, 3695, 3937, 4154, 5080, 5360, 5912, 7390, 7874, 8308, 8509, 10160, 10385, 11824, 14780, 15748, 16616, 17018, 19685, 20770, 22909, 29560, 31496, 33232, 34036, 39370, 41540, 42545, 45818, 49513, 59120, 62992, 68072, 78740, 83080, 85090, 91636, 93853, 99026, 114545, 136144, 157480, 166160, 170180, 183272, 187706, 198052, 229090, 247565, 263779, 314960, 340360, 366544, 375412, 396104, 458180, 469265, 495130, 527558, 680720, 750824, 792208, 916360, 938530, 990260, 1055116, 1318895, 1501648, 1534903, 1832720, 1877060, 1980520, 2110232, 2637790, 2909443, 3069806, 3754120, 3961040, 4220464, 5275580, 5818886, 6139612, 6288151, 7508240, 7674515, 10551160, 11637772, 12279224, 12576302, 14547215, 15349030, 21102320, 23275544, 24558448, 25152604, 29094430, 30698060, 31440755, 46551088, 50305208, 58188860, 61396120, 62881510, 100610416, 116377720, 122792240, 125763020, 194932681, 232755440, 251526040, 389865362, 503052080, 779730724, 974663405, 1559461448, 1949326810, 3118922896, 3898653620, 7797307240, 15594614480]

約数ペア:

[(1, 15594614480), (2, 7797307240), (4, 3898653620), (5, 3118922896), (8, 1949326810), (10, 1559461448), (16, 974663405), (20, 779730724), (31, 503052080), (40, 389865362), (62, 251526040), (67, 232755440), (80, 194932681), (124, 125763020), (127, 122792240), (134, 116377720), (155, 100610416), (248, 62881510), (254, 61396120), (268, 58188860), (310, 50305208), (335, 46551088), (496, 31440755), (508, 30698060), (536, 29094430), (620, 25152604), (635, 24558448), (670, 23275544), (739, 21102320), (1016, 15349030), (1072, 14547215), (1240, 12576302), (1270, 12279224), (1340, 11637772), (1478, 10551160), (2032, 7674515), (2077, 7508240), (2480, 6288151), (2540, 6139612), (2680, 5818886), (2956, 5275580), (3695, 4220464), (3937, 3961040), (4154, 3754120), (5080, 3069806), (5360, 2909443), (5912, 2637790), (7390, 2110232), (7874, 1980520), (8308, 1877060), (8509, 1832720), (10160, 1534903), (10385, 1501648), (11824, 1318895), (14780, 1055116), (15748, 990260), (16616, 938530), (17018, 916360), (19685, 792208), (20770, 750824), (22909, 680720), (29560, 527558), (31496, 495130), (33232, 469265), (34036, 458180), (39370, 396104), (41540, 375412), (42545, 366544), (45818, 340360), (49513, 314960), (59120, 263779), (62992, 247565), (68072, 229090), (78740, 198052), (83080, 187706), (85090, 183272), (91636, 170180), (93853, 166160), (99026, 157480), (114545, 136144)]