2181618432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 432

約数和(自身を含む): 7786658880

約数和(自身を除く): 5605040448

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, 63, 64, 68, 72, 73, 84, 96, 102, 109, 112, 119, 126, 128, 136, 144, 146, 153, 168, 192, 204, 218, 219, 224, 238, 252, 256, 272, 288, 292, 306, 327, 336, 357, 384, 408, 436, 438, 448, 476, 504, 511, 544, 576, 584, 612, 654, 657, 672, 714, 763, 768, 816, 872, 876, 896, 952, 981, 1008, 1022, 1071, 1088, 1152, 1168, 1224, 1241, 1308, 1314, 1344, 1428, 1526, 1533, 1632, 1744, 1752, 1792, 1853, 1904, 1962, 2016, 2044, 2142, 2176, 2289, 2304, 2336, 2448, 2482, 2616, 2628, 2688, 2856, 3052, 3066, 3264, 3488, 3504, 3706, 3723, 3808, 3924, 4032, 4088, 4284, 4352, 4578, 4599, 4672, 4896, 4964, 5232, 5256, 5376, 5559, 5712, 6104, 6132, 6528, 6867, 6976, 7008, 7412, 7446, 7616, 7848, 7957, 8064, 8176, 8568, 8687, 9156, 9198, 9344, 9792, 9928, 10464, 10512, 11118, 11169, 11424, 12208, 12264, 12971, 13056, 13734, 13952, 14016, 14824, 14892, 15232, 15696, 15914, 16128, 16352, 16677, 17136, 17374, 18312, 18396, 18688, 19584, 19856, 20928, 21024, 22236, 22338, 22848, 23871, 24416, 24528, 25942, 26061, 27468, 27904, 28032, 29648, 29784, 30464, 31392, 31828, 32704, 33354, 34272, 34748, 36624, 36792, 38913, 39168, 39712, 41856, 42048, 44472, 44676, 45696, 47742, 48832, 49056, 51884, 52122, 54936, 55699, 56064, 59296, 59568, 62784, 63656, 65408, 66708, 68544, 69496, 71613, 73248, 73584, 77826, 78183, 79424, 83712, 84096, 88944, 89352, 91392, 95484, 97664, 98112, 103768, 104244, 109872, 111398, 116739, 118592, 119136, 125568, 127312, 130816, 133416, 135269, 137088, 138992, 143226, 146496, 147168, 155652, 156366, 158848, 167097, 168192, 177888, 178704, 190968, 195328, 196224, 207536, 208488, 219744, 222796, 233478, 237184, 238272, 251136, 254624, 266832, 270538, 274176, 277984, 286452, 292992, 294336, 311304, 312732, 317696, 334194, 355776, 357408, 381936, 392448, 405807, 415072, 416976, 439488, 445592, 466956, 474368, 476544, 501291, 509248, 533664, 541076, 555968, 572904, 585984, 588672, 622608, 625464, 668388, 711552, 714816, 763872, 811614, 830144, 833952, 878976, 891184, 933912, 946883, 953088, 1002582, 1018496, 1067328, 1082152, 1111936, 1145808, 1177344, 1217421, 1245216, 1250928, 1336776, 1423104, 1429632, 1527744, 1623228, 1660288, 1667904, 1757952, 1782368, 1867824, 1893766, 2005164, 2036992, 2134656, 2164304, 2223872, 2291616, 2434842, 2490432, 2501856, 2673552, 2840649, 2859264, 3055488, 3246456, 3320576, 3335808, 3564736, 3735648, 3787532, 4010328, 4269312, 4328608, 4583232, 4869684, 4980864, 5003712, 5347104, 5681298, 6110976, 6492912, 6671616, 7129472, 7471296, 7575064, 8020656, 8521947, 8657216, 9166464, 9739368, 9961728, 10007424, 10694208, 11362596, 12985824, 14258944, 14942592, 15150128, 16041312, 17043894, 17314432, 18332928, 19478736, 20014848, 21388416, 22725192, 25971648, 29885184, 30300256, 32082624, 34087788, 34628864, 38957472, 42776832, 45450384, 51943296, 60600512, 64165248, 68175576, 77914944, 90900768, 103886592, 121201024, 128330496, 136351152, 155829888, 181801536, 242402048, 272702304, 311659776, 363603072, 545404608, 727206144, 1090809216, 2181618432]

約数ペア:

[(1, 2181618432), (2, 1090809216), (3, 727206144), (4, 545404608), (6, 363603072), (7, 311659776), (8, 272702304), (9, 242402048), (12, 181801536), (14, 155829888), (16, 136351152), (17, 128330496), (18, 121201024), (21, 103886592), (24, 90900768), (28, 77914944), (32, 68175576), (34, 64165248), (36, 60600512), (42, 51943296), (48, 45450384), (51, 42776832), (56, 38957472), (63, 34628864), (64, 34087788), (68, 32082624), (72, 30300256), (73, 29885184), (84, 25971648), (96, 22725192), (102, 21388416), (109, 20014848), (112, 19478736), (119, 18332928), (126, 17314432), (128, 17043894), (136, 16041312), (144, 15150128), (146, 14942592), (153, 14258944), (168, 12985824), (192, 11362596), (204, 10694208), (218, 10007424), (219, 9961728), (224, 9739368), (238, 9166464), (252, 8657216), (256, 8521947), (272, 8020656), (288, 7575064), (292, 7471296), (306, 7129472), (327, 6671616), (336, 6492912), (357, 6110976), (384, 5681298), (408, 5347104), (436, 5003712), (438, 4980864), (448, 4869684), (476, 4583232), (504, 4328608), (511, 4269312), (544, 4010328), (576, 3787532), (584, 3735648), (612, 3564736), (654, 3335808), (657, 3320576), (672, 3246456), (714, 3055488), (763, 2859264), (768, 2840649), (816, 2673552), (872, 2501856), (876, 2490432), (896, 2434842), (952, 2291616), (981, 2223872), (1008, 2164304), (1022, 2134656), (1071, 2036992), (1088, 2005164), (1152, 1893766), (1168, 1867824), (1224, 1782368), (1241, 1757952), (1308, 1667904), (1314, 1660288), (1344, 1623228), (1428, 1527744), (1526, 1429632), (1533, 1423104), (1632, 1336776), (1744, 1250928), (1752, 1245216), (1792, 1217421), (1853, 1177344), (1904, 1145808), (1962, 1111936), (2016, 1082152), (2044, 1067328), (2142, 1018496), (2176, 1002582), (2289, 953088), (2304, 946883), (2336, 933912), (2448, 891184), (2482, 878976), (2616, 833952), (2628, 830144), (2688, 811614), (2856, 763872), (3052, 714816), (3066, 711552), (3264, 668388), (3488, 625464), (3504, 622608), (3706, 588672), (3723, 585984), (3808, 572904), (3924, 555968), (4032, 541076), (4088, 533664), (4284, 509248), (4352, 501291), (4578, 476544), (4599, 474368), (4672, 466956), (4896, 445592), (4964, 439488), (5232, 416976), (5256, 415072), (5376, 405807), (5559, 392448), (5712, 381936), (6104, 357408), (6132, 355776), (6528, 334194), (6867, 317696), (6976, 312732), (7008, 311304), (7412, 294336), (7446, 292992), (7616, 286452), (7848, 277984), (7957, 274176), (8064, 270538), (8176, 266832), (8568, 254624), (8687, 251136), (9156, 238272), (9198, 237184), (9344, 233478), (9792, 222796), (9928, 219744), (10464, 208488), (10512, 207536), (11118, 196224), (11169, 195328), (11424, 190968), (12208, 178704), (12264, 177888), (12971, 168192), (13056, 167097), (13734, 158848), (13952, 156366), (14016, 155652), (14824, 147168), (14892, 146496), (15232, 143226), (15696, 138992), (15914, 137088), (16128, 135269), (16352, 133416), (16677, 130816), (17136, 127312), (17374, 125568), (18312, 119136), (18396, 118592), (18688, 116739), (19584, 111398), (19856, 109872), (20928, 104244), (21024, 103768), (22236, 98112), (22338, 97664), (22848, 95484), (23871, 91392), (24416, 89352), (24528, 88944), (25942, 84096), (26061, 83712), (27468, 79424), (27904, 78183), (28032, 77826), (29648, 73584), (29784, 73248), (30464, 71613), (31392, 69496), (31828, 68544), (32704, 66708), (33354, 65408), (34272, 63656), (34748, 62784), (36624, 59568), (36792, 59296), (38913, 56064), (39168, 55699), (39712, 54936), (41856, 52122), (42048, 51884), (44472, 49056), (44676, 48832), (45696, 47742)]