280139328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 1002328704

約数和(自身を除く): 722189376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 61, 63, 64, 67, 68, 72, 84, 96, 102, 112, 119, 122, 126, 134, 136, 144, 153, 168, 183, 192, 201, 204, 224, 238, 244, 252, 268, 272, 288, 306, 336, 357, 366, 402, 408, 427, 448, 469, 476, 488, 504, 536, 544, 549, 576, 603, 612, 672, 714, 732, 804, 816, 854, 938, 952, 976, 1008, 1037, 1071, 1072, 1088, 1098, 1139, 1206, 1224, 1281, 1344, 1407, 1428, 1464, 1608, 1632, 1708, 1876, 1904, 1952, 2016, 2074, 2142, 2144, 2196, 2278, 2412, 2448, 2562, 2814, 2856, 2928, 3111, 3216, 3264, 3416, 3417, 3752, 3808, 3843, 3904, 4032, 4087, 4148, 4221, 4284, 4288, 4392, 4556, 4824, 4896, 5124, 5628, 5712, 5856, 6222, 6432, 6832, 6834, 7259, 7504, 7616, 7686, 7973, 8174, 8296, 8442, 8568, 8784, 9112, 9333, 9648, 9792, 10248, 10251, 11256, 11424, 11712, 12261, 12444, 12864, 13664, 13668, 14518, 15008, 15372, 15946, 16348, 16592, 16884, 17136, 17568, 18224, 18666, 19296, 20496, 20502, 21777, 22512, 22848, 23919, 24522, 24888, 27328, 27336, 28609, 29036, 30016, 30744, 31892, 32696, 33184, 33768, 34272, 35136, 36448, 36783, 37332, 38592, 40992, 41004, 43554, 45024, 47838, 49044, 49776, 54672, 57218, 58072, 61488, 63784, 65331, 65392, 66368, 67536, 68544, 69479, 71757, 72896, 73566, 74664, 81984, 82008, 85827, 87108, 90048, 95676, 98088, 99552, 109344, 114436, 116144, 122976, 127568, 130662, 130784, 135072, 138958, 143514, 147132, 149328, 164016, 171654, 174216, 191352, 196176, 199104, 208437, 218688, 228872, 232288, 245952, 255136, 257481, 261324, 261568, 270144, 277916, 287028, 294264, 298656, 328032, 343308, 348432, 382704, 392352, 416874, 457744, 464576, 486353, 510272, 514962, 522648, 555832, 574056, 588528, 597312, 625311, 656064, 686616, 696864, 765408, 784704, 833748, 915488, 972706, 1029924, 1045296, 1111664, 1148112, 1177056, 1250622, 1373232, 1393728, 1459059, 1530816, 1667496, 1830976, 1945412, 2059848, 2090592, 2223328, 2296224, 2354112, 2501244, 2746464, 2918118, 3334992, 3890824, 4119696, 4181184, 4377177, 4446656, 4592448, 5002488, 5492928, 5836236, 6669984, 7781648, 8239392, 8754354, 10004976, 11672472, 13339968, 15563296, 16478784, 17508708, 20009952, 23344944, 31126592, 35017416, 40019904, 46689888, 70034832, 93379776, 140069664, 280139328]

約数ペア:

[(1, 280139328), (2, 140069664), (3, 93379776), (4, 70034832), (6, 46689888), (7, 40019904), (8, 35017416), (9, 31126592), (12, 23344944), (14, 20009952), (16, 17508708), (17, 16478784), (18, 15563296), (21, 13339968), (24, 11672472), (28, 10004976), (32, 8754354), (34, 8239392), (36, 7781648), (42, 6669984), (48, 5836236), (51, 5492928), (56, 5002488), (61, 4592448), (63, 4446656), (64, 4377177), (67, 4181184), (68, 4119696), (72, 3890824), (84, 3334992), (96, 2918118), (102, 2746464), (112, 2501244), (119, 2354112), (122, 2296224), (126, 2223328), (134, 2090592), (136, 2059848), (144, 1945412), (153, 1830976), (168, 1667496), (183, 1530816), (192, 1459059), (201, 1393728), (204, 1373232), (224, 1250622), (238, 1177056), (244, 1148112), (252, 1111664), (268, 1045296), (272, 1029924), (288, 972706), (306, 915488), (336, 833748), (357, 784704), (366, 765408), (402, 696864), (408, 686616), (427, 656064), (448, 625311), (469, 597312), (476, 588528), (488, 574056), (504, 555832), (536, 522648), (544, 514962), (549, 510272), (576, 486353), (603, 464576), (612, 457744), (672, 416874), (714, 392352), (732, 382704), (804, 348432), (816, 343308), (854, 328032), (938, 298656), (952, 294264), (976, 287028), (1008, 277916), (1037, 270144), (1071, 261568), (1072, 261324), (1088, 257481), (1098, 255136), (1139, 245952), (1206, 232288), (1224, 228872), (1281, 218688), (1344, 208437), (1407, 199104), (1428, 196176), (1464, 191352), (1608, 174216), (1632, 171654), (1708, 164016), (1876, 149328), (1904, 147132), (1952, 143514), (2016, 138958), (2074, 135072), (2142, 130784), (2144, 130662), (2196, 127568), (2278, 122976), (2412, 116144), (2448, 114436), (2562, 109344), (2814, 99552), (2856, 98088), (2928, 95676), (3111, 90048), (3216, 87108), (3264, 85827), (3416, 82008), (3417, 81984), (3752, 74664), (3808, 73566), (3843, 72896), (3904, 71757), (4032, 69479), (4087, 68544), (4148, 67536), (4221, 66368), (4284, 65392), (4288, 65331), (4392, 63784), (4556, 61488), (4824, 58072), (4896, 57218), (5124, 54672), (5628, 49776), (5712, 49044), (5856, 47838), (6222, 45024), (6432, 43554), (6832, 41004), (6834, 40992), (7259, 38592), (7504, 37332), (7616, 36783), (7686, 36448), (7973, 35136), (8174, 34272), (8296, 33768), (8442, 33184), (8568, 32696), (8784, 31892), (9112, 30744), (9333, 30016), (9648, 29036), (9792, 28609), (10248, 27336), (10251, 27328), (11256, 24888), (11424, 24522), (11712, 23919), (12261, 22848), (12444, 22512), (12864, 21777), (13664, 20502), (13668, 20496), (14518, 19296), (15008, 18666), (15372, 18224), (15946, 17568), (16348, 17136), (16592, 16884)]