18898030224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 56616019200

約数和(自身を除く): 37717988976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 199, 207, 212, 276, 318, 368, 398, 414, 424, 477, 541, 552, 597, 636, 796, 828, 848, 954, 1082, 1104, 1194, 1219, 1272, 1592, 1623, 1656, 1791, 1908, 2164, 2388, 2438, 2544, 3184, 3246, 3312, 3582, 3657, 3816, 4328, 4577, 4776, 4869, 4876, 6492, 7164, 7314, 7632, 8656, 9154, 9552, 9738, 9752, 10547, 10971, 12443, 12984, 13731, 14328, 14628, 18308, 19476, 19504, 21094, 21942, 24886, 25968, 27462, 28656, 28673, 29256, 31641, 36616, 37329, 38952, 41193, 42188, 43884, 49772, 54924, 57346, 58512, 63282, 73232, 74658, 77904, 82386, 84376, 86019, 87768, 94923, 99544, 107659, 109848, 111987, 114692, 126564, 149316, 164772, 168752, 172038, 175536, 189846, 199088, 215318, 219696, 223974, 229384, 242581, 253128, 258057, 298632, 322977, 329544, 344076, 379692, 430636, 447948, 458768, 485162, 506256, 516114, 597264, 645954, 659088, 659479, 688152, 727743, 759384, 861272, 895896, 968931, 970324, 1032228, 1291908, 1318958, 1376304, 1455486, 1518768, 1722544, 1791792, 1937862, 1940648, 1978437, 2064456, 2183229, 2476157, 2583816, 2637916, 2910972, 3875724, 3881296, 3956874, 4128912, 4366458, 4952314, 5167632, 5275832, 5705927, 5821944, 5935311, 7428471, 7751448, 7913748, 8732916, 9904628, 10551664, 11411854, 11643888, 11870622, 14856942, 15502896, 15827496, 17117781, 17465832, 19809256, 22285413, 22823708, 23741244, 29713884, 31654992, 34235562, 34931664, 39618512, 44570826, 45647416, 47482488, 51353343, 59427768, 68471124, 89141652, 91294832, 94964976, 102706686, 118855536, 131236321, 136942248, 178283304, 205413372, 262472642, 273884496, 356566608, 393708963, 410826744, 524945284, 787417926, 821653488, 1049890568, 1181126889, 1574835852, 2099781136, 2362253778, 3149671704, 4724507556, 6299343408, 9449015112, 18898030224]

約数ペア:

[(1, 18898030224), (2, 9449015112), (3, 6299343408), (4, 4724507556), (6, 3149671704), (8, 2362253778), (9, 2099781136), (12, 1574835852), (16, 1181126889), (18, 1049890568), (23, 821653488), (24, 787417926), (36, 524945284), (46, 410826744), (48, 393708963), (53, 356566608), (69, 273884496), (72, 262472642), (92, 205413372), (106, 178283304), (138, 136942248), (144, 131236321), (159, 118855536), (184, 102706686), (199, 94964976), (207, 91294832), (212, 89141652), (276, 68471124), (318, 59427768), (368, 51353343), (398, 47482488), (414, 45647416), (424, 44570826), (477, 39618512), (541, 34931664), (552, 34235562), (597, 31654992), (636, 29713884), (796, 23741244), (828, 22823708), (848, 22285413), (954, 19809256), (1082, 17465832), (1104, 17117781), (1194, 15827496), (1219, 15502896), (1272, 14856942), (1592, 11870622), (1623, 11643888), (1656, 11411854), (1791, 10551664), (1908, 9904628), (2164, 8732916), (2388, 7913748), (2438, 7751448), (2544, 7428471), (3184, 5935311), (3246, 5821944), (3312, 5705927), (3582, 5275832), (3657, 5167632), (3816, 4952314), (4328, 4366458), (4577, 4128912), (4776, 3956874), (4869, 3881296), (4876, 3875724), (6492, 2910972), (7164, 2637916), (7314, 2583816), (7632, 2476157), (8656, 2183229), (9154, 2064456), (9552, 1978437), (9738, 1940648), (9752, 1937862), (10547, 1791792), (10971, 1722544), (12443, 1518768), (12984, 1455486), (13731, 1376304), (14328, 1318958), (14628, 1291908), (18308, 1032228), (19476, 970324), (19504, 968931), (21094, 895896), (21942, 861272), (24886, 759384), (25968, 727743), (27462, 688152), (28656, 659479), (28673, 659088), (29256, 645954), (31641, 597264), (36616, 516114), (37329, 506256), (38952, 485162), (41193, 458768), (42188, 447948), (43884, 430636), (49772, 379692), (54924, 344076), (57346, 329544), (58512, 322977), (63282, 298632), (73232, 258057), (74658, 253128), (77904, 242581), (82386, 229384), (84376, 223974), (86019, 219696), (87768, 215318), (94923, 199088), (99544, 189846), (107659, 175536), (109848, 172038), (111987, 168752), (114692, 164772), (126564, 149316)]