72260496

素因数分解:

$2^4\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 300

約数和(自身を含む): 270912720

約数和(自身を除く): 198652224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 112, 114, 126, 132, 133, 144, 147, 152, 154, 168, 171, 176, 196, 198, 209, 228, 231, 252, 264, 266, 294, 304, 308, 336, 342, 343, 392, 396, 399, 418, 441, 456, 462, 504, 528, 532, 539, 588, 616, 627, 684, 686, 693, 784, 792, 798, 836, 882, 912, 924, 931, 1008, 1029, 1064, 1078, 1176, 1197, 1232, 1254, 1368, 1372, 1386, 1463, 1584, 1596, 1617, 1672, 1764, 1848, 1862, 1881, 2058, 2128, 2156, 2352, 2394, 2401, 2508, 2736, 2744, 2772, 2793, 2926, 3087, 3192, 3234, 3344, 3528, 3696, 3724, 3762, 3773, 4116, 4312, 4389, 4788, 4802, 4851, 5016, 5488, 5544, 5586, 5852, 6174, 6384, 6468, 6517, 7056, 7203, 7448, 7524, 7546, 8232, 8379, 8624, 8778, 9576, 9604, 9702, 10032, 10241, 11088, 11172, 11319, 11704, 12348, 12936, 13034, 13167, 14406, 14896, 15048, 15092, 16464, 16758, 17556, 19152, 19208, 19404, 19551, 20482, 21609, 22344, 22638, 23408, 24696, 25872, 26068, 26334, 26411, 28812, 30096, 30184, 30723, 33516, 33957, 35112, 38416, 38808, 39102, 40964, 43218, 44688, 45276, 45619, 49392, 52136, 52668, 52822, 57624, 58653, 60368, 61446, 67032, 67914, 70224, 71687, 77616, 78204, 79233, 81928, 86436, 90552, 91238, 92169, 104272, 105336, 105644, 115248, 117306, 122892, 134064, 135828, 136857, 143374, 156408, 158466, 163856, 172872, 181104, 182476, 184338, 210672, 211288, 215061, 234612, 237699, 245784, 271656, 273714, 286748, 312816, 316932, 345744, 364952, 368676, 410571, 422576, 430122, 469224, 475398, 491568, 501809, 543312, 547428, 573496, 633864, 645183, 729904, 737352, 821142, 860244, 938448, 950796, 1003618, 1094856, 1146992, 1267728, 1290366, 1474704, 1505427, 1642284, 1720488, 1901592, 2007236, 2189712, 2580732, 3010854, 3284568, 3440976, 3803184, 4014472, 4516281, 5161464, 6021708, 6569136, 8028944, 9032562, 10322928, 12043416, 18065124, 24086832, 36130248, 72260496]

約数ペア:

[(1, 72260496), (2, 36130248), (3, 24086832), (4, 18065124), (6, 12043416), (7, 10322928), (8, 9032562), (9, 8028944), (11, 6569136), (12, 6021708), (14, 5161464), (16, 4516281), (18, 4014472), (19, 3803184), (21, 3440976), (22, 3284568), (24, 3010854), (28, 2580732), (33, 2189712), (36, 2007236), (38, 1901592), (42, 1720488), (44, 1642284), (48, 1505427), (49, 1474704), (56, 1290366), (57, 1267728), (63, 1146992), (66, 1094856), (72, 1003618), (76, 950796), (77, 938448), (84, 860244), (88, 821142), (98, 737352), (99, 729904), (112, 645183), (114, 633864), (126, 573496), (132, 547428), (133, 543312), (144, 501809), (147, 491568), (152, 475398), (154, 469224), (168, 430122), (171, 422576), (176, 410571), (196, 368676), (198, 364952), (209, 345744), (228, 316932), (231, 312816), (252, 286748), (264, 273714), (266, 271656), (294, 245784), (304, 237699), (308, 234612), (336, 215061), (342, 211288), (343, 210672), (392, 184338), (396, 182476), (399, 181104), (418, 172872), (441, 163856), (456, 158466), (462, 156408), (504, 143374), (528, 136857), (532, 135828), (539, 134064), (588, 122892), (616, 117306), (627, 115248), (684, 105644), (686, 105336), (693, 104272), (784, 92169), (792, 91238), (798, 90552), (836, 86436), (882, 81928), (912, 79233), (924, 78204), (931, 77616), (1008, 71687), (1029, 70224), (1064, 67914), (1078, 67032), (1176, 61446), (1197, 60368), (1232, 58653), (1254, 57624), (1368, 52822), (1372, 52668), (1386, 52136), (1463, 49392), (1584, 45619), (1596, 45276), (1617, 44688), (1672, 43218), (1764, 40964), (1848, 39102), (1862, 38808), (1881, 38416), (2058, 35112), (2128, 33957), (2156, 33516), (2352, 30723), (2394, 30184), (2401, 30096), (2508, 28812), (2736, 26411), (2744, 26334), (2772, 26068), (2793, 25872), (2926, 24696), (3087, 23408), (3192, 22638), (3234, 22344), (3344, 21609), (3528, 20482), (3696, 19551), (3724, 19404), (3762, 19208), (3773, 19152), (4116, 17556), (4312, 16758), (4389, 16464), (4788, 15092), (4802, 15048), (4851, 14896), (5016, 14406), (5488, 13167), (5544, 13034), (5586, 12936), (5852, 12348), (6174, 11704), (6384, 11319), (6468, 11172), (6517, 11088), (7056, 10241), (7203, 10032), (7448, 9702), (7524, 9604), (7546, 9576), (8232, 8778), (8379, 8624)]