631388520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 480

約数和(自身を含む): 2554924680

約数和(自身を除く): 1923536160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 97, 98, 105, 108, 120, 123, 126, 135, 140, 147, 162, 164, 168, 180, 189, 194, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 291, 294, 315, 324, 328, 360, 369, 378, 388, 392, 405, 410, 420, 441, 485, 490, 492, 504, 540, 567, 574, 582, 588, 615, 630, 648, 679, 735, 738, 756, 776, 810, 820, 840, 861, 873, 882, 945, 970, 980, 984, 1080, 1107, 1134, 1148, 1164, 1176, 1230, 1260, 1323, 1358, 1435, 1455, 1470, 1476, 1512, 1620, 1640, 1722, 1746, 1764, 1845, 1890, 1940, 1960, 2009, 2037, 2205, 2214, 2268, 2296, 2328, 2460, 2520, 2583, 2619, 2646, 2716, 2835, 2870, 2910, 2940, 2952, 3240, 3321, 3395, 3444, 3492, 3528, 3690, 3780, 3880, 3969, 3977, 4018, 4074, 4305, 4365, 4410, 4428, 4536, 4753, 4920, 5166, 5238, 5292, 5432, 5535, 5670, 5740, 5820, 5880, 6027, 6111, 6615, 6642, 6790, 6888, 6984, 7380, 7560, 7749, 7857, 7938, 7954, 8036, 8148, 8610, 8730, 8820, 8856, 9506, 10045, 10185, 10332, 10476, 10584, 11070, 11340, 11480, 11640, 11931, 12054, 12222, 12915, 13095, 13230, 13284, 13580, 14259, 14760, 15498, 15714, 15876, 15908, 16072, 16296, 16605, 17220, 17460, 17640, 18081, 18333, 19012, 19845, 19885, 20090, 20370, 20664, 20952, 22140, 22680, 23247, 23765, 23862, 24108, 24444, 25830, 26190, 26460, 26568, 27160, 27839, 28518, 30135, 30555, 30996, 31428, 31752, 31816, 33210, 34440, 34920, 35793, 36162, 36666, 38024, 38745, 39285, 39690, 39770, 40180, 40740, 42777, 44280, 46494, 47530, 47724, 48216, 48888, 51660, 52380, 52920, 54243, 54999, 55678, 57036, 59655, 60270, 61110, 61992, 62856, 66420, 71295, 71586, 72324, 73332, 77490, 78570, 79380, 79540, 80360, 81480, 83517, 85554, 90405, 91665, 92988, 95060, 95448, 103320, 104760, 107379, 108486, 109998, 111356, 114072, 116235, 119310, 120540, 122220, 128331, 132840, 139195, 142590, 143172, 144648, 146664, 154980, 157140, 158760, 159080, 162729, 167034, 171108, 178965, 180810, 183330, 185976, 190120, 194873, 213885, 214758, 216972, 219996, 222712, 232470, 238620, 241080, 244440, 250551, 256662, 271215, 274995, 278390, 285180, 286344, 309960, 314280, 322137, 325458, 334068, 342216, 357930, 361620, 366660, 384993, 389746, 417585, 427770, 429516, 433944, 439992, 464940, 477240, 501102, 513324, 536895, 542430, 549990, 556780, 570360, 584619, 641655, 644274, 650916, 668136, 715860, 723240, 733320, 751653, 769986, 779492, 813645, 835170, 855540, 859032, 929880, 974365, 1002204, 1026648, 1073790, 1084860, 1099980, 1113560, 1169238, 1252755, 1283310, 1288548, 1301832, 1431720, 1503306, 1539972, 1558984, 1610685, 1627290, 1670340, 1711080, 1753857, 1924965, 1948730, 2004408, 2147580, 2169720, 2199960, 2254959, 2338476, 2505510, 2566620, 2577096, 2923095, 3006612, 3079944, 3221370, 3254580, 3340680, 3507714, 3758265, 3849930, 3897460, 4295160, 4509918, 4676952, 5011020, 5133240, 5261571, 5846190, 6013224, 6442740, 6509160, 7015428, 7516530, 7699860, 7794920, 8769285, 9019836, 10022040, 10523142, 11274795, 11692380, 12885480, 14030856, 15033060, 15399720, 15784713, 17538570, 18039672, 21046284, 22549590, 23384760, 26307855, 30066120, 31569426, 35077140, 42092568, 45099180, 52615710, 63138852, 70154280, 78923565, 90198360, 105231420, 126277704, 157847130, 210462840, 315694260, 631388520]

約数ペア:

[(1, 631388520), (2, 315694260), (3, 210462840), (4, 157847130), (5, 126277704), (6, 105231420), (7, 90198360), (8, 78923565), (9, 70154280), (10, 63138852), (12, 52615710), (14, 45099180), (15, 42092568), (18, 35077140), (20, 31569426), (21, 30066120), (24, 26307855), (27, 23384760), (28, 22549590), (30, 21046284), (35, 18039672), (36, 17538570), (40, 15784713), (41, 15399720), (42, 15033060), (45, 14030856), (49, 12885480), (54, 11692380), (56, 11274795), (60, 10523142), (63, 10022040), (70, 9019836), (72, 8769285), (81, 7794920), (82, 7699860), (84, 7516530), (90, 7015428), (97, 6509160), (98, 6442740), (105, 6013224), (108, 5846190), (120, 5261571), (123, 5133240), (126, 5011020), (135, 4676952), (140, 4509918), (147, 4295160), (162, 3897460), (164, 3849930), (168, 3758265), (180, 3507714), (189, 3340680), (194, 3254580), (196, 3221370), (205, 3079944), (210, 3006612), (216, 2923095), (245, 2577096), (246, 2566620), (252, 2505510), (270, 2338476), (280, 2254959), (287, 2199960), (291, 2169720), (294, 2147580), (315, 2004408), (324, 1948730), (328, 1924965), (360, 1753857), (369, 1711080), (378, 1670340), (388, 1627290), (392, 1610685), (405, 1558984), (410, 1539972), (420, 1503306), (441, 1431720), (485, 1301832), (490, 1288548), (492, 1283310), (504, 1252755), (540, 1169238), (567, 1113560), (574, 1099980), (582, 1084860), (588, 1073790), (615, 1026648), (630, 1002204), (648, 974365), (679, 929880), (735, 859032), (738, 855540), (756, 835170), (776, 813645), (810, 779492), (820, 769986), (840, 751653), (861, 733320), (873, 723240), (882, 715860), (945, 668136), (970, 650916), (980, 644274), (984, 641655), (1080, 584619), (1107, 570360), (1134, 556780), (1148, 549990), (1164, 542430), (1176, 536895), (1230, 513324), (1260, 501102), (1323, 477240), (1358, 464940), (1435, 439992), (1455, 433944), (1470, 429516), (1476, 427770), (1512, 417585), (1620, 389746), (1640, 384993), (1722, 366660), (1746, 361620), (1764, 357930), (1845, 342216), (1890, 334068), (1940, 325458), (1960, 322137), (2009, 314280), (2037, 309960), (2205, 286344), (2214, 285180), (2268, 278390), (2296, 274995), (2328, 271215), (2460, 256662), (2520, 250551), (2583, 244440), (2619, 241080), (2646, 238620), (2716, 232470), (2835, 222712), (2870, 219996), (2910, 216972), (2940, 214758), (2952, 213885), (3240, 194873), (3321, 190120), (3395, 185976), (3444, 183330), (3492, 180810), (3528, 178965), (3690, 171108), (3780, 167034), (3880, 162729), (3969, 159080), (3977, 158760), (4018, 157140), (4074, 154980), (4305, 146664), (4365, 144648), (4410, 143172), (4428, 142590), (4536, 139195), (4753, 132840), (4920, 128331), (5166, 122220), (5238, 120540), (5292, 119310), (5432, 116235), (5535, 114072), (5670, 111356), (5740, 109998), (5820, 108486), (5880, 107379), (6027, 104760), (6111, 103320), (6615, 95448), (6642, 95060), (6790, 92988), (6888, 91665), (6984, 90405), (7380, 85554), (7560, 83517), (7749, 81480), (7857, 80360), (7938, 79540), (7954, 79380), (8036, 78570), (8148, 77490), (8610, 73332), (8730, 72324), (8820, 71586), (8856, 71295), (9506, 66420), (10045, 62856), (10185, 61992), (10332, 61110), (10476, 60270), (10584, 59655), (11070, 57036), (11340, 55678), (11480, 54999), (11640, 54243), (11931, 52920), (12054, 52380), (12222, 51660), (12915, 48888), (13095, 48216), (13230, 47724), (13284, 47530), (13580, 46494), (14259, 44280), (14760, 42777), (15498, 40740), (15714, 40180), (15876, 39770), (15908, 39690), (16072, 39285), (16296, 38745), (16605, 38024), (17220, 36666), (17460, 36162), (17640, 35793), (18081, 34920), (18333, 34440), (19012, 33210), (19845, 31816), (19885, 31752), (20090, 31428), (20370, 30996), (20664, 30555), (20952, 30135), (22140, 28518), (22680, 27839), (23247, 27160), (23765, 26568), (23862, 26460), (24108, 26190), (24444, 25830)]