715502760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 2609971200

約数和(自身を除く): 1894468440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 254, 266, 280, 285, 353, 380, 381, 399, 420, 456, 508, 532, 570, 635, 665, 706, 760, 762, 798, 840, 889, 1016, 1059, 1064, 1140, 1270, 1330, 1412, 1524, 1596, 1765, 1778, 1905, 1995, 2118, 2280, 2413, 2471, 2540, 2660, 2667, 2824, 3048, 3192, 3530, 3556, 3810, 3990, 4236, 4445, 4826, 4942, 5080, 5295, 5320, 5334, 6707, 7060, 7112, 7239, 7413, 7620, 7980, 8472, 8890, 9652, 9884, 10590, 10668, 12065, 12355, 13335, 13414, 14120, 14478, 14826, 15240, 15960, 16891, 17780, 19304, 19768, 20121, 21180, 21336, 24130, 24710, 26670, 26828, 28956, 29652, 33535, 33782, 35560, 36195, 37065, 40242, 42360, 44831, 46949, 48260, 49420, 50673, 53340, 53656, 57912, 59304, 67070, 67564, 72390, 74130, 80484, 84455, 89662, 93898, 96520, 98840, 100605, 101346, 106680, 134140, 134493, 135128, 140847, 144780, 148260, 160968, 168910, 179324, 187796, 201210, 202692, 224155, 234745, 253365, 268280, 268986, 281694, 289560, 296520, 313817, 337820, 358648, 375592, 402420, 405384, 448310, 469490, 506730, 537972, 563388, 627634, 672465, 675640, 704235, 804840, 851789, 896620, 938980, 941451, 1013460, 1075944, 1126776, 1255268, 1344930, 1408470, 1569085, 1703578, 1793240, 1877960, 1882902, 2026920, 2510536, 2555367, 2689860, 2816940, 3138170, 3407156, 3765804, 4258945, 4707255, 5110734, 5379720, 5633880, 5962523, 6276340, 6814312, 7531608, 8517890, 9414510, 10221468, 11925046, 12552680, 12776835, 17035780, 17887569, 18829020, 20442936, 23850092, 25553670, 29812615, 34071560, 35775138, 37658040, 47700184, 51107340, 59625230, 71550276, 89437845, 102214680, 119250460, 143100552, 178875690, 238500920, 357751380, 715502760]

約数ペア:

[(1, 715502760), (2, 357751380), (3, 238500920), (4, 178875690), (5, 143100552), (6, 119250460), (7, 102214680), (8, 89437845), (10, 71550276), (12, 59625230), (14, 51107340), (15, 47700184), (19, 37658040), (20, 35775138), (21, 34071560), (24, 29812615), (28, 25553670), (30, 23850092), (35, 20442936), (38, 18829020), (40, 17887569), (42, 17035780), (56, 12776835), (57, 12552680), (60, 11925046), (70, 10221468), (76, 9414510), (84, 8517890), (95, 7531608), (105, 6814312), (114, 6276340), (120, 5962523), (127, 5633880), (133, 5379720), (140, 5110734), (152, 4707255), (168, 4258945), (190, 3765804), (210, 3407156), (228, 3138170), (254, 2816940), (266, 2689860), (280, 2555367), (285, 2510536), (353, 2026920), (380, 1882902), (381, 1877960), (399, 1793240), (420, 1703578), (456, 1569085), (508, 1408470), (532, 1344930), (570, 1255268), (635, 1126776), (665, 1075944), (706, 1013460), (760, 941451), (762, 938980), (798, 896620), (840, 851789), (889, 804840), (1016, 704235), (1059, 675640), (1064, 672465), (1140, 627634), (1270, 563388), (1330, 537972), (1412, 506730), (1524, 469490), (1596, 448310), (1765, 405384), (1778, 402420), (1905, 375592), (1995, 358648), (2118, 337820), (2280, 313817), (2413, 296520), (2471, 289560), (2540, 281694), (2660, 268986), (2667, 268280), (2824, 253365), (3048, 234745), (3192, 224155), (3530, 202692), (3556, 201210), (3810, 187796), (3990, 179324), (4236, 168910), (4445, 160968), (4826, 148260), (4942, 144780), (5080, 140847), (5295, 135128), (5320, 134493), (5334, 134140), (6707, 106680), (7060, 101346), (7112, 100605), (7239, 98840), (7413, 96520), (7620, 93898), (7980, 89662), (8472, 84455), (8890, 80484), (9652, 74130), (9884, 72390), (10590, 67564), (10668, 67070), (12065, 59304), (12355, 57912), (13335, 53656), (13414, 53340), (14120, 50673), (14478, 49420), (14826, 48260), (15240, 46949), (15960, 44831), (16891, 42360), (17780, 40242), (19304, 37065), (19768, 36195), (20121, 35560), (21180, 33782), (21336, 33535), (24130, 29652), (24710, 28956), (26670, 26828)]