420208992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 1529902080

約数和(自身を除く): 1109693088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 61, 63, 67, 68, 72, 84, 96, 102, 108, 112, 119, 122, 126, 134, 136, 144, 153, 168, 183, 189, 201, 204, 216, 224, 238, 244, 252, 268, 272, 288, 306, 336, 357, 366, 378, 402, 408, 427, 432, 459, 469, 476, 488, 504, 536, 544, 549, 603, 612, 672, 714, 732, 756, 804, 816, 854, 864, 918, 938, 952, 976, 1008, 1037, 1071, 1072, 1098, 1139, 1206, 1224, 1281, 1407, 1428, 1464, 1512, 1608, 1632, 1647, 1708, 1809, 1836, 1876, 1904, 1952, 2016, 2074, 2142, 2144, 2196, 2278, 2412, 2448, 2562, 2814, 2856, 2928, 3024, 3111, 3213, 3216, 3294, 3416, 3417, 3618, 3672, 3752, 3808, 3843, 4087, 4148, 4221, 4284, 4392, 4556, 4824, 4896, 5124, 5628, 5712, 5856, 6048, 6222, 6426, 6432, 6588, 6832, 6834, 7236, 7259, 7344, 7504, 7686, 7973, 8174, 8296, 8442, 8568, 8784, 9112, 9333, 9648, 10248, 10251, 11256, 11424, 11529, 12261, 12444, 12663, 12852, 13176, 13664, 13668, 14472, 14518, 14688, 15008, 15372, 15946, 16348, 16592, 16884, 17136, 17568, 18224, 18666, 19296, 20496, 20502, 21777, 22512, 23058, 23919, 24522, 24888, 25326, 25704, 26352, 27336, 27999, 28609, 28944, 29036, 30744, 30753, 31892, 32696, 33184, 33768, 34272, 36448, 36783, 37332, 40992, 41004, 43554, 45024, 46116, 47838, 49044, 49776, 50652, 51408, 52704, 54672, 55998, 57218, 57888, 58072, 61488, 61506, 63784, 65331, 65392, 67536, 69479, 71757, 73566, 74664, 82008, 85827, 87108, 92232, 95676, 98088, 99552, 101304, 102816, 109344, 110349, 111996, 114436, 116144, 122976, 123012, 127568, 130662, 130784, 135072, 138958, 143514, 147132, 149328, 164016, 171654, 174216, 184464, 191352, 195993, 196176, 202608, 208437, 215271, 220698, 223992, 228872, 232288, 246024, 255136, 257481, 261324, 277916, 287028, 294264, 298656, 328032, 343308, 348432, 368928, 382704, 391986, 392352, 405216, 416874, 430542, 441396, 447984, 457744, 486353, 492048, 514962, 522648, 555832, 574056, 588528, 625311, 686616, 696864, 765408, 772443, 783972, 833748, 861084, 882792, 895968, 915488, 972706, 984096, 1029924, 1045296, 1111664, 1148112, 1177056, 1250622, 1373232, 1459059, 1544886, 1567944, 1667496, 1722168, 1765584, 1875933, 1945412, 2059848, 2090592, 2223328, 2296224, 2501244, 2746464, 2918118, 3089772, 3135888, 3334992, 3444336, 3531168, 3751866, 3890824, 4119696, 4377177, 5002488, 5836236, 6179544, 6271776, 6669984, 6888672, 7503732, 7781648, 8239392, 8754354, 10004976, 11672472, 12359088, 13131531, 15007464, 15563296, 17508708, 20009952, 23344944, 24718176, 26263062, 30014928, 35017416, 46689888, 52526124, 60029856, 70034832, 105052248, 140069664, 210104496, 420208992]

約数ペア:

[(1, 420208992), (2, 210104496), (3, 140069664), (4, 105052248), (6, 70034832), (7, 60029856), (8, 52526124), (9, 46689888), (12, 35017416), (14, 30014928), (16, 26263062), (17, 24718176), (18, 23344944), (21, 20009952), (24, 17508708), (27, 15563296), (28, 15007464), (32, 13131531), (34, 12359088), (36, 11672472), (42, 10004976), (48, 8754354), (51, 8239392), (54, 7781648), (56, 7503732), (61, 6888672), (63, 6669984), (67, 6271776), (68, 6179544), (72, 5836236), (84, 5002488), (96, 4377177), (102, 4119696), (108, 3890824), (112, 3751866), (119, 3531168), (122, 3444336), (126, 3334992), (134, 3135888), (136, 3089772), (144, 2918118), (153, 2746464), (168, 2501244), (183, 2296224), (189, 2223328), (201, 2090592), (204, 2059848), (216, 1945412), (224, 1875933), (238, 1765584), (244, 1722168), (252, 1667496), (268, 1567944), (272, 1544886), (288, 1459059), (306, 1373232), (336, 1250622), (357, 1177056), (366, 1148112), (378, 1111664), (402, 1045296), (408, 1029924), (427, 984096), (432, 972706), (459, 915488), (469, 895968), (476, 882792), (488, 861084), (504, 833748), (536, 783972), (544, 772443), (549, 765408), (603, 696864), (612, 686616), (672, 625311), (714, 588528), (732, 574056), (756, 555832), (804, 522648), (816, 514962), (854, 492048), (864, 486353), (918, 457744), (938, 447984), (952, 441396), (976, 430542), (1008, 416874), (1037, 405216), (1071, 392352), (1072, 391986), (1098, 382704), (1139, 368928), (1206, 348432), (1224, 343308), (1281, 328032), (1407, 298656), (1428, 294264), (1464, 287028), (1512, 277916), (1608, 261324), (1632, 257481), (1647, 255136), (1708, 246024), (1809, 232288), (1836, 228872), (1876, 223992), (1904, 220698), (1952, 215271), (2016, 208437), (2074, 202608), (2142, 196176), (2144, 195993), (2196, 191352), (2278, 184464), (2412, 174216), (2448, 171654), (2562, 164016), (2814, 149328), (2856, 147132), (2928, 143514), (3024, 138958), (3111, 135072), (3213, 130784), (3216, 130662), (3294, 127568), (3416, 123012), (3417, 122976), (3618, 116144), (3672, 114436), (3752, 111996), (3808, 110349), (3843, 109344), (4087, 102816), (4148, 101304), (4221, 99552), (4284, 98088), (4392, 95676), (4556, 92232), (4824, 87108), (4896, 85827), (5124, 82008), (5628, 74664), (5712, 73566), (5856, 71757), (6048, 69479), (6222, 67536), (6426, 65392), (6432, 65331), (6588, 63784), (6832, 61506), (6834, 61488), (7236, 58072), (7259, 57888), (7344, 57218), (7504, 55998), (7686, 54672), (7973, 52704), (8174, 51408), (8296, 50652), (8442, 49776), (8568, 49044), (8784, 47838), (9112, 46116), (9333, 45024), (9648, 43554), (10248, 41004), (10251, 40992), (11256, 37332), (11424, 36783), (11529, 36448), (12261, 34272), (12444, 33768), (12663, 33184), (12852, 32696), (13176, 31892), (13664, 30753), (13668, 30744), (14472, 29036), (14518, 28944), (14688, 28609), (15008, 27999), (15372, 27336), (15946, 26352), (16348, 25704), (16592, 25326), (16884, 24888), (17136, 24522), (17568, 23919), (18224, 23058), (18666, 22512), (19296, 21777), (20496, 20502)]