515085480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 320

約数和(自身を含む): 2132000640

約数和(自身を除く): 1616915160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1747, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3494, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5241, 5265, 5460, 5670, 6552, 6988, 7020, 7371, 7560, 8190, 8424, 8735, 9828, 10482, 10530, 10920, 11340, 12229, 12285, 13976, 14040, 14742, 15723, 16380, 17470, 19656, 20964, 21060, 22680, 22711, 24458, 24570, 26205, 29484, 31446, 32760, 34940, 36687, 36855, 41928, 42120, 45422, 47169, 48916, 49140, 52410, 58968, 61145, 62892, 68133, 69880, 73374, 73710, 78615, 90844, 94338, 97832, 98280, 104820, 110061, 113555, 122290, 125784, 136266, 141507, 146748, 147420, 157230, 158977, 181688, 183435, 188676, 204399, 209640, 220122, 227110, 235845, 244580, 272532, 283014, 293496, 294840, 314460, 317954, 330183, 340665, 366870, 377352, 408798, 440244, 454220, 471690, 476931, 489160, 545064, 550305, 566028, 613197, 628920, 635908, 660366, 681330, 707535, 733740, 794885, 817596, 880488, 908440, 943380, 953862, 990549, 1021995, 1100610, 1132056, 1226394, 1271816, 1320732, 1362660, 1415070, 1430793, 1467480, 1589770, 1635192, 1650915, 1839591, 1886760, 1907724, 1981098, 2043990, 2201220, 2384655, 2452788, 2641464, 2725320, 2830140, 2861586, 3065985, 3179540, 3301830, 3679182, 3815448, 3962196, 4087980, 4292379, 4402440, 4769310, 4905576, 4952745, 5660280, 5723172, 6131970, 6359080, 6603660, 7153965, 7358364, 7924392, 8175960, 8584758, 9197955, 9538620, 9905490, 11446344, 12263940, 12877137, 13207320, 14307930, 14716728, 17169516, 18395910, 19077240, 19810980, 21461895, 24527880, 25754274, 28615860, 34339032, 36791820, 39621960, 42923790, 51508548, 57231720, 64385685, 73583640, 85847580, 103017096, 128771370, 171695160, 257542740, 515085480]

約数ペア:

[(1, 515085480), (2, 257542740), (3, 171695160), (4, 128771370), (5, 103017096), (6, 85847580), (7, 73583640), (8, 64385685), (9, 57231720), (10, 51508548), (12, 42923790), (13, 39621960), (14, 36791820), (15, 34339032), (18, 28615860), (20, 25754274), (21, 24527880), (24, 21461895), (26, 19810980), (27, 19077240), (28, 18395910), (30, 17169516), (35, 14716728), (36, 14307930), (39, 13207320), (40, 12877137), (42, 12263940), (45, 11446344), (52, 9905490), (54, 9538620), (56, 9197955), (60, 8584758), (63, 8175960), (65, 7924392), (70, 7358364), (72, 7153965), (78, 6603660), (81, 6359080), (84, 6131970), (90, 5723172), (91, 5660280), (104, 4952745), (105, 4905576), (108, 4769310), (117, 4402440), (120, 4292379), (126, 4087980), (130, 3962196), (135, 3815448), (140, 3679182), (156, 3301830), (162, 3179540), (168, 3065985), (180, 2861586), (182, 2830140), (189, 2725320), (195, 2641464), (210, 2452788), (216, 2384655), (234, 2201220), (252, 2043990), (260, 1981098), (270, 1907724), (273, 1886760), (280, 1839591), (312, 1650915), (315, 1635192), (324, 1589770), (351, 1467480), (360, 1430793), (364, 1415070), (378, 1362660), (390, 1320732), (405, 1271816), (420, 1226394), (455, 1132056), (468, 1100610), (504, 1021995), (520, 990549), (540, 953862), (546, 943380), (567, 908440), (585, 880488), (630, 817596), (648, 794885), (702, 733740), (728, 707535), (756, 681330), (780, 660366), (810, 635908), (819, 628920), (840, 613197), (910, 566028), (936, 550305), (945, 545064), (1053, 489160), (1080, 476931), (1092, 471690), (1134, 454220), (1170, 440244), (1260, 408798), (1365, 377352), (1404, 366870), (1512, 340665), (1560, 330183), (1620, 317954), (1638, 314460), (1747, 294840), (1755, 293496), (1820, 283014), (1890, 272532), (2106, 244580), (2184, 235845), (2268, 227110), (2340, 220122), (2457, 209640), (2520, 204399), (2730, 188676), (2808, 183435), (2835, 181688), (3240, 158977), (3276, 157230), (3494, 147420), (3510, 146748), (3640, 141507), (3780, 136266), (4095, 125784), (4212, 122290), (4536, 113555), (4680, 110061), (4914, 104820), (5241, 98280), (5265, 97832), (5460, 94338), (5670, 90844), (6552, 78615), (6988, 73710), (7020, 73374), (7371, 69880), (7560, 68133), (8190, 62892), (8424, 61145), (8735, 58968), (9828, 52410), (10482, 49140), (10530, 48916), (10920, 47169), (11340, 45422), (12229, 42120), (12285, 41928), (13976, 36855), (14040, 36687), (14742, 34940), (15723, 32760), (16380, 31446), (17470, 29484), (19656, 26205), (20964, 24570), (21060, 24458), (22680, 22711)]