82100480

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 264902400

約数和(自身を除く): 182801920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 64, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 245, 256, 272, 280, 308, 320, 340, 343, 352, 374, 385, 392, 440, 448, 476, 490, 539, 544, 560, 595, 616, 640, 680, 686, 704, 748, 770, 784, 833, 880, 896, 935, 952, 980, 1078, 1088, 1120, 1190, 1232, 1280, 1309, 1360, 1372, 1408, 1496, 1540, 1568, 1666, 1715, 1760, 1792, 1870, 1904, 1960, 2156, 2176, 2240, 2380, 2464, 2618, 2695, 2720, 2744, 2816, 2992, 3080, 3136, 3332, 3430, 3520, 3740, 3773, 3808, 3920, 4165, 4312, 4352, 4480, 4760, 4928, 5236, 5390, 5440, 5488, 5831, 5984, 6160, 6272, 6545, 6664, 6860, 7040, 7480, 7546, 7616, 7840, 8330, 8624, 8960, 9163, 9520, 9856, 10472, 10780, 10880, 10976, 11662, 11968, 12320, 12544, 13090, 13328, 13720, 14080, 14960, 15092, 15232, 15680, 16660, 17248, 18326, 18865, 19040, 19712, 20944, 21560, 21760, 21952, 23324, 23936, 24640, 26180, 26656, 27440, 29155, 29920, 30184, 30464, 31360, 33320, 34496, 36652, 37730, 38080, 41888, 43120, 43904, 45815, 46648, 47872, 49280, 52360, 53312, 54880, 58310, 59840, 60368, 62720, 64141, 66640, 68992, 73304, 75460, 76160, 83776, 86240, 87808, 91630, 93296, 98560, 104720, 106624, 109760, 116620, 119680, 120736, 128282, 133280, 137984, 146608, 150920, 152320, 167552, 172480, 183260, 186592, 209440, 213248, 219520, 233240, 239360, 241472, 256564, 266560, 293216, 301840, 320705, 335104, 344960, 366520, 373184, 418880, 439040, 466480, 482944, 513128, 533120, 586432, 603680, 641410, 689920, 733040, 746368, 837760, 932960, 965888, 1026256, 1066240, 1172864, 1207360, 1282820, 1466080, 1492736, 1675520, 1865920, 2052512, 2345728, 2414720, 2565640, 2932160, 3731840, 4105024, 4829440, 5131280, 5864320, 7463680, 8210048, 10262560, 11728640, 16420096, 20525120, 41050240, 82100480]

約数ペア:

[(1, 82100480), (2, 41050240), (4, 20525120), (5, 16420096), (7, 11728640), (8, 10262560), (10, 8210048), (11, 7463680), (14, 5864320), (16, 5131280), (17, 4829440), (20, 4105024), (22, 3731840), (28, 2932160), (32, 2565640), (34, 2414720), (35, 2345728), (40, 2052512), (44, 1865920), (49, 1675520), (55, 1492736), (56, 1466080), (64, 1282820), (68, 1207360), (70, 1172864), (77, 1066240), (80, 1026256), (85, 965888), (88, 932960), (98, 837760), (110, 746368), (112, 733040), (119, 689920), (128, 641410), (136, 603680), (140, 586432), (154, 533120), (160, 513128), (170, 482944), (176, 466480), (187, 439040), (196, 418880), (220, 373184), (224, 366520), (238, 344960), (245, 335104), (256, 320705), (272, 301840), (280, 293216), (308, 266560), (320, 256564), (340, 241472), (343, 239360), (352, 233240), (374, 219520), (385, 213248), (392, 209440), (440, 186592), (448, 183260), (476, 172480), (490, 167552), (539, 152320), (544, 150920), (560, 146608), (595, 137984), (616, 133280), (640, 128282), (680, 120736), (686, 119680), (704, 116620), (748, 109760), (770, 106624), (784, 104720), (833, 98560), (880, 93296), (896, 91630), (935, 87808), (952, 86240), (980, 83776), (1078, 76160), (1088, 75460), (1120, 73304), (1190, 68992), (1232, 66640), (1280, 64141), (1309, 62720), (1360, 60368), (1372, 59840), (1408, 58310), (1496, 54880), (1540, 53312), (1568, 52360), (1666, 49280), (1715, 47872), (1760, 46648), (1792, 45815), (1870, 43904), (1904, 43120), (1960, 41888), (2156, 38080), (2176, 37730), (2240, 36652), (2380, 34496), (2464, 33320), (2618, 31360), (2695, 30464), (2720, 30184), (2744, 29920), (2816, 29155), (2992, 27440), (3080, 26656), (3136, 26180), (3332, 24640), (3430, 23936), (3520, 23324), (3740, 21952), (3773, 21760), (3808, 21560), (3920, 20944), (4165, 19712), (4312, 19040), (4352, 18865), (4480, 18326), (4760, 17248), (4928, 16660), (5236, 15680), (5390, 15232), (5440, 15092), (5488, 14960), (5831, 14080), (5984, 13720), (6160, 13328), (6272, 13090), (6545, 12544), (6664, 12320), (6860, 11968), (7040, 11662), (7480, 10976), (7546, 10880), (7616, 10780), (7840, 10472), (8330, 9856), (8624, 9520), (8960, 9163)]