1640095776

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 480

約数和(自身を含む): 5716884096

約数和(自身を除く): 4076788320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 41, 44, 46, 48, 54, 61, 66, 69, 72, 81, 82, 88, 92, 96, 99, 108, 122, 123, 132, 138, 144, 162, 164, 176, 183, 184, 198, 207, 216, 244, 246, 253, 264, 276, 288, 297, 324, 328, 352, 366, 368, 369, 396, 414, 432, 451, 488, 492, 506, 528, 549, 552, 594, 621, 648, 656, 671, 732, 736, 738, 759, 792, 828, 864, 891, 902, 943, 976, 984, 1012, 1056, 1098, 1104, 1107, 1188, 1242, 1296, 1312, 1342, 1353, 1403, 1464, 1476, 1518, 1584, 1647, 1656, 1782, 1804, 1863, 1886, 1952, 1968, 2013, 2024, 2196, 2208, 2214, 2277, 2376, 2484, 2501, 2592, 2684, 2706, 2806, 2829, 2928, 2952, 3036, 3168, 3294, 3312, 3321, 3564, 3608, 3726, 3772, 3936, 4026, 4048, 4059, 4209, 4392, 4428, 4554, 4752, 4941, 4968, 5002, 5368, 5412, 5612, 5658, 5856, 5904, 6039, 6072, 6588, 6624, 6642, 6831, 7128, 7216, 7452, 7503, 7544, 8052, 8096, 8118, 8418, 8487, 8784, 8856, 9108, 9504, 9882, 9936, 10004, 10373, 10736, 10824, 11224, 11316, 11808, 12078, 12144, 12177, 12627, 13176, 13284, 13662, 14256, 14432, 14904, 15006, 15088, 15433, 16104, 16236, 16836, 16974, 17568, 17712, 18117, 18216, 19764, 19872, 20008, 20493, 20746, 21472, 21648, 22448, 22509, 22632, 24156, 24288, 24354, 25254, 25461, 26352, 26568, 27324, 27511, 28512, 29808, 30012, 30176, 30866, 31119, 32208, 32472, 33672, 33948, 35424, 36234, 36432, 36531, 37881, 39528, 40016, 40986, 41492, 43296, 44896, 45018, 45264, 46299, 48312, 48708, 50508, 50922, 52704, 53136, 54351, 54648, 55022, 57523, 59616, 60024, 61732, 62238, 64416, 64944, 67344, 67527, 67896, 72468, 72864, 73062, 75762, 76383, 79056, 80032, 81972, 82533, 82984, 90036, 90528, 92598, 93357, 96624, 97416, 101016, 101844, 106272, 108702, 109296, 110044, 113643, 115046, 120048, 123464, 124476, 129888, 134688, 135054, 135792, 138897, 144936, 146124, 151524, 152766, 158112, 163944, 165066, 165968, 172569, 180072, 185196, 186714, 193248, 194832, 202032, 202581, 203688, 217404, 218592, 220088, 227286, 230092, 240096, 246928, 247599, 248952, 270108, 271584, 277794, 280071, 289872, 292248, 303048, 305532, 327888, 330132, 331936, 345138, 360144, 370392, 373428, 389664, 404064, 405162, 407376, 416691, 434808, 440176, 454572, 460184, 493856, 495198, 497904, 517707, 540216, 555588, 560142, 579744, 584496, 606096, 611064, 632753, 655776, 660264, 690276, 720288, 740784, 742797, 746856, 810324, 814752, 833382, 840213, 869616, 880352, 909144, 920368, 990396, 995808, 1035414, 1080432, 1111176, 1120284, 1168992, 1212192, 1222128, 1250073, 1265506, 1320528, 1380552, 1481568, 1485594, 1493712, 1553121, 1620648, 1666764, 1680426, 1739232, 1818288, 1840736, 1898259, 1980792, 2070828, 2160864, 2222352, 2228391, 2240568, 2444256, 2500146, 2531012, 2641056, 2761104, 2971188, 2987424, 3106242, 3241296, 3333528, 3360852, 3636576, 3796518, 3961584, 4141656, 4444704, 4456782, 4481136, 4659363, 5000292, 5062024, 5522208, 5694777, 5942376, 6212484, 6482592, 6667056, 6721704, 7593036, 7923168, 8283312, 8913564, 8962272, 9318726, 10000584, 10124048, 11389554, 11884752, 12424968, 13334112, 13443408, 15186072, 16566624, 17084331, 17827128, 18637452, 20001168, 20248096, 22779108, 23769504, 24849936, 26886816, 30372144, 34168662, 35654256, 37274904, 40002336, 45558216, 49699872, 51252993, 60744288, 68337324, 71308512, 74549808, 91116432, 102505986, 136674648, 149099616, 182232864, 205011972, 273349296, 410023944, 546698592, 820047888, 1640095776]

約数ペア:

[(1, 1640095776), (2, 820047888), (3, 546698592), (4, 410023944), (6, 273349296), (8, 205011972), (9, 182232864), (11, 149099616), (12, 136674648), (16, 102505986), (18, 91116432), (22, 74549808), (23, 71308512), (24, 68337324), (27, 60744288), (32, 51252993), (33, 49699872), (36, 45558216), (41, 40002336), (44, 37274904), (46, 35654256), (48, 34168662), (54, 30372144), (61, 26886816), (66, 24849936), (69, 23769504), (72, 22779108), (81, 20248096), (82, 20001168), (88, 18637452), (92, 17827128), (96, 17084331), (99, 16566624), (108, 15186072), (122, 13443408), (123, 13334112), (132, 12424968), (138, 11884752), (144, 11389554), (162, 10124048), (164, 10000584), (176, 9318726), (183, 8962272), (184, 8913564), (198, 8283312), (207, 7923168), (216, 7593036), (244, 6721704), (246, 6667056), (253, 6482592), (264, 6212484), (276, 5942376), (288, 5694777), (297, 5522208), (324, 5062024), (328, 5000292), (352, 4659363), (366, 4481136), (368, 4456782), (369, 4444704), (396, 4141656), (414, 3961584), (432, 3796518), (451, 3636576), (488, 3360852), (492, 3333528), (506, 3241296), (528, 3106242), (549, 2987424), (552, 2971188), (594, 2761104), (621, 2641056), (648, 2531012), (656, 2500146), (671, 2444256), (732, 2240568), (736, 2228391), (738, 2222352), (759, 2160864), (792, 2070828), (828, 1980792), (864, 1898259), (891, 1840736), (902, 1818288), (943, 1739232), (976, 1680426), (984, 1666764), (1012, 1620648), (1056, 1553121), (1098, 1493712), (1104, 1485594), (1107, 1481568), (1188, 1380552), (1242, 1320528), (1296, 1265506), (1312, 1250073), (1342, 1222128), (1353, 1212192), (1403, 1168992), (1464, 1120284), (1476, 1111176), (1518, 1080432), (1584, 1035414), (1647, 995808), (1656, 990396), (1782, 920368), (1804, 909144), (1863, 880352), (1886, 869616), (1952, 840213), (1968, 833382), (2013, 814752), (2024, 810324), (2196, 746856), (2208, 742797), (2214, 740784), (2277, 720288), (2376, 690276), (2484, 660264), (2501, 655776), (2592, 632753), (2684, 611064), (2706, 606096), (2806, 584496), (2829, 579744), (2928, 560142), (2952, 555588), (3036, 540216), (3168, 517707), (3294, 497904), (3312, 495198), (3321, 493856), (3564, 460184), (3608, 454572), (3726, 440176), (3772, 434808), (3936, 416691), (4026, 407376), (4048, 405162), (4059, 404064), (4209, 389664), (4392, 373428), (4428, 370392), (4554, 360144), (4752, 345138), (4941, 331936), (4968, 330132), (5002, 327888), (5368, 305532), (5412, 303048), (5612, 292248), (5658, 289872), (5856, 280071), (5904, 277794), (6039, 271584), (6072, 270108), (6588, 248952), (6624, 247599), (6642, 246928), (6831, 240096), (7128, 230092), (7216, 227286), (7452, 220088), (7503, 218592), (7544, 217404), (8052, 203688), (8096, 202581), (8118, 202032), (8418, 194832), (8487, 193248), (8784, 186714), (8856, 185196), (9108, 180072), (9504, 172569), (9882, 165968), (9936, 165066), (10004, 163944), (10373, 158112), (10736, 152766), (10824, 151524), (11224, 146124), (11316, 144936), (11808, 138897), (12078, 135792), (12144, 135054), (12177, 134688), (12627, 129888), (13176, 124476), (13284, 123464), (13662, 120048), (14256, 115046), (14432, 113643), (14904, 110044), (15006, 109296), (15088, 108702), (15433, 106272), (16104, 101844), (16236, 101016), (16836, 97416), (16974, 96624), (17568, 93357), (17712, 92598), (18117, 90528), (18216, 90036), (19764, 82984), (19872, 82533), (20008, 81972), (20493, 80032), (20746, 79056), (21472, 76383), (21648, 75762), (22448, 73062), (22509, 72864), (22632, 72468), (24156, 67896), (24288, 67527), (24354, 67344), (25254, 64944), (25461, 64416), (26352, 62238), (26568, 61732), (27324, 60024), (27511, 59616), (28512, 57523), (29808, 55022), (30012, 54648), (30176, 54351), (30866, 53136), (31119, 52704), (32208, 50922), (32472, 50508), (33672, 48708), (33948, 48312), (35424, 46299), (36234, 45264), (36432, 45018), (36531, 44896), (37881, 43296), (39528, 41492), (40016, 40986)]