1710595840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 4431964320

約数和(自身を除く): 2721368480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 256, 296, 304, 320, 370, 380, 592, 608, 640, 703, 740, 760, 1184, 1216, 1280, 1406, 1480, 1520, 1901, 2368, 2432, 2812, 2960, 3040, 3515, 3802, 4736, 4864, 5624, 5920, 6080, 7030, 7604, 9472, 9505, 11248, 11840, 12160, 14060, 15208, 19010, 22496, 23680, 24320, 28120, 30416, 36119, 38020, 44992, 47360, 56240, 60832, 70337, 72238, 76040, 89984, 112480, 121664, 140674, 144476, 152080, 179968, 180595, 224960, 243328, 281348, 288952, 304160, 351685, 361190, 449920, 486656, 562696, 577904, 608320, 703370, 722380, 899840, 1125392, 1155808, 1216640, 1336403, 1406740, 1444760, 2250784, 2311616, 2433280, 2672806, 2813480, 2889520, 4501568, 4623232, 5345612, 5626960, 5779040, 6682015, 9003136, 9246464, 10691224, 11253920, 11558080, 13364030, 18006272, 21382448, 22507840, 23116160, 26728060, 42764896, 45015680, 46232320, 53456120, 85529792, 90031360, 106912240, 171059584, 213824480, 342119168, 427648960, 855297920, 1710595840]

約数ペア:

[(1, 1710595840), (2, 855297920), (4, 427648960), (5, 342119168), (8, 213824480), (10, 171059584), (16, 106912240), (19, 90031360), (20, 85529792), (32, 53456120), (37, 46232320), (38, 45015680), (40, 42764896), (64, 26728060), (74, 23116160), (76, 22507840), (80, 21382448), (95, 18006272), (128, 13364030), (148, 11558080), (152, 11253920), (160, 10691224), (185, 9246464), (190, 9003136), (256, 6682015), (296, 5779040), (304, 5626960), (320, 5345612), (370, 4623232), (380, 4501568), (592, 2889520), (608, 2813480), (640, 2672806), (703, 2433280), (740, 2311616), (760, 2250784), (1184, 1444760), (1216, 1406740), (1280, 1336403), (1406, 1216640), (1480, 1155808), (1520, 1125392), (1901, 899840), (2368, 722380), (2432, 703370), (2812, 608320), (2960, 577904), (3040, 562696), (3515, 486656), (3802, 449920), (4736, 361190), (4864, 351685), (5624, 304160), (5920, 288952), (6080, 281348), (7030, 243328), (7604, 224960), (9472, 180595), (9505, 179968), (11248, 152080), (11840, 144476), (12160, 140674), (14060, 121664), (15208, 112480), (19010, 89984), (22496, 76040), (23680, 72238), (24320, 70337), (28120, 60832), (30416, 56240), (36119, 47360), (38020, 44992)]