1531281024

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 384

約数和(自身を含む): 5634545280

約数和(自身を除く): 4103264256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 541, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 972, 1008, 1053, 1082, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1623, 1638, 1664, 1701, 1728, 1872, 1944, 2016, 2106, 2164, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3159, 3246, 3276, 3402, 3456, 3744, 3787, 3888, 4032, 4212, 4328, 4368, 4536, 4869, 4914, 4992, 5184, 5616, 5824, 6048, 6318, 6492, 6552, 6804, 7033, 7371, 7488, 7574, 7776, 8064, 8424, 8656, 8736, 9072, 9738, 9828, 10368, 11232, 11361, 11648, 12096, 12636, 12984, 13104, 13608, 14066, 14607, 14742, 14976, 15148, 15552, 16848, 17312, 17472, 18144, 19476, 19656, 21099, 22113, 22464, 22722, 24192, 25272, 25968, 26208, 27216, 28132, 29214, 29484, 30296, 31104, 33696, 34083, 34624, 34944, 36288, 38952, 39312, 42198, 43821, 44226, 44928, 45444, 49231, 50544, 51936, 52416, 54432, 56264, 58428, 58968, 60592, 63297, 67392, 68166, 69248, 72576, 77904, 78624, 84396, 87642, 88452, 90888, 98462, 101088, 102249, 103872, 104832, 108864, 112528, 116856, 117936, 121184, 126594, 131463, 134784, 136332, 147693, 155808, 157248, 168792, 175284, 176904, 181776, 189891, 196924, 202176, 204498, 207744, 217728, 225056, 233712, 235872, 242368, 253188, 262926, 272664, 295386, 306747, 311616, 314496, 337584, 350568, 353808, 363552, 379782, 393848, 404352, 408996, 443079, 450112, 467424, 471744, 484736, 506376, 525852, 545328, 569673, 590772, 613494, 623232, 675168, 701136, 707616, 727104, 759564, 787696, 817992, 886158, 900224, 920241, 934848, 943488, 1012752, 1051704, 1090656, 1139346, 1181544, 1226988, 1329237, 1350336, 1402272, 1415232, 1454208, 1519128, 1575392, 1635984, 1709019, 1772316, 1840482, 1869696, 2025504, 2103408, 2181312, 2278692, 2363088, 2453976, 2658474, 2700672, 2804544, 2830464, 3038256, 3150784, 3271968, 3418038, 3544632, 3680964, 3987711, 4051008, 4206816, 4362624, 4557384, 4726176, 4907952, 5316948, 5609088, 6076512, 6301568, 6543936, 6836076, 7089264, 7361928, 7975422, 8102016, 8413632, 9114768, 9452352, 9815904, 10633896, 11963133, 12153024, 13087872, 13672152, 14178528, 14723856, 15950844, 16827264, 18229536, 18904704, 19631808, 21267792, 23926266, 24306048, 27344304, 28357056, 29447712, 31901688, 36459072, 39263616, 42535584, 47852532, 54688608, 56714112, 58895424, 63803376, 72918144, 85071168, 95705064, 109377216, 117790848, 127606752, 170142336, 191410128, 218754432, 255213504, 382820256, 510427008, 765640512, 1531281024]

約数ペア:

[(1, 1531281024), (2, 765640512), (3, 510427008), (4, 382820256), (6, 255213504), (7, 218754432), (8, 191410128), (9, 170142336), (12, 127606752), (13, 117790848), (14, 109377216), (16, 95705064), (18, 85071168), (21, 72918144), (24, 63803376), (26, 58895424), (27, 56714112), (28, 54688608), (32, 47852532), (36, 42535584), (39, 39263616), (42, 36459072), (48, 31901688), (52, 29447712), (54, 28357056), (56, 27344304), (63, 24306048), (64, 23926266), (72, 21267792), (78, 19631808), (81, 18904704), (84, 18229536), (91, 16827264), (96, 15950844), (104, 14723856), (108, 14178528), (112, 13672152), (117, 13087872), (126, 12153024), (128, 11963133), (144, 10633896), (156, 9815904), (162, 9452352), (168, 9114768), (182, 8413632), (189, 8102016), (192, 7975422), (208, 7361928), (216, 7089264), (224, 6836076), (234, 6543936), (243, 6301568), (252, 6076512), (273, 5609088), (288, 5316948), (312, 4907952), (324, 4726176), (336, 4557384), (351, 4362624), (364, 4206816), (378, 4051008), (384, 3987711), (416, 3680964), (432, 3544632), (448, 3418038), (468, 3271968), (486, 3150784), (504, 3038256), (541, 2830464), (546, 2804544), (567, 2700672), (576, 2658474), (624, 2453976), (648, 2363088), (672, 2278692), (702, 2181312), (728, 2103408), (756, 2025504), (819, 1869696), (832, 1840482), (864, 1772316), (896, 1709019), (936, 1635984), (972, 1575392), (1008, 1519128), (1053, 1454208), (1082, 1415232), (1092, 1402272), (1134, 1350336), (1152, 1329237), (1248, 1226988), (1296, 1181544), (1344, 1139346), (1404, 1090656), (1456, 1051704), (1512, 1012752), (1623, 943488), (1638, 934848), (1664, 920241), (1701, 900224), (1728, 886158), (1872, 817992), (1944, 787696), (2016, 759564), (2106, 727104), (2164, 707616), (2184, 701136), (2268, 675168), (2457, 623232), (2496, 613494), (2592, 590772), (2688, 569673), (2808, 545328), (2912, 525852), (3024, 506376), (3159, 484736), (3246, 471744), (3276, 467424), (3402, 450112), (3456, 443079), (3744, 408996), (3787, 404352), (3888, 393848), (4032, 379782), (4212, 363552), (4328, 353808), (4368, 350568), (4536, 337584), (4869, 314496), (4914, 311616), (4992, 306747), (5184, 295386), (5616, 272664), (5824, 262926), (6048, 253188), (6318, 242368), (6492, 235872), (6552, 233712), (6804, 225056), (7033, 217728), (7371, 207744), (7488, 204498), (7574, 202176), (7776, 196924), (8064, 189891), (8424, 181776), (8656, 176904), (8736, 175284), (9072, 168792), (9738, 157248), (9828, 155808), (10368, 147693), (11232, 136332), (11361, 134784), (11648, 131463), (12096, 126594), (12636, 121184), (12984, 117936), (13104, 116856), (13608, 112528), (14066, 108864), (14607, 104832), (14742, 103872), (14976, 102249), (15148, 101088), (15552, 98462), (16848, 90888), (17312, 88452), (17472, 87642), (18144, 84396), (19476, 78624), (19656, 77904), (21099, 72576), (22113, 69248), (22464, 68166), (22722, 67392), (24192, 63297), (25272, 60592), (25968, 58968), (26208, 58428), (27216, 56264), (28132, 54432), (29214, 52416), (29484, 51936), (30296, 50544), (31104, 49231), (33696, 45444), (34083, 44928), (34624, 44226), (34944, 43821), (36288, 42198), (38952, 39312)]