1270043424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 4060615104

約数和(自身を除く): 2790571680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 67, 72, 78, 83, 96, 104, 117, 122, 134, 144, 156, 166, 183, 201, 208, 234, 244, 249, 268, 288, 312, 332, 366, 402, 416, 468, 488, 498, 536, 549, 603, 624, 664, 732, 747, 793, 804, 871, 936, 976, 996, 1072, 1079, 1098, 1206, 1248, 1328, 1464, 1494, 1586, 1608, 1742, 1872, 1952, 1992, 2144, 2158, 2196, 2379, 2412, 2613, 2656, 2928, 2988, 3172, 3216, 3237, 3484, 3744, 3984, 4087, 4316, 4392, 4758, 4824, 5063, 5226, 5561, 5856, 5976, 6344, 6432, 6474, 6968, 7137, 7839, 7968, 8174, 8632, 8784, 9516, 9648, 9711, 10126, 10452, 11122, 11952, 12261, 12688, 12948, 13936, 14274, 15189, 15678, 16348, 16683, 17264, 17568, 19032, 19296, 19422, 20252, 20904, 22244, 23904, 24522, 25376, 25896, 27872, 28548, 30378, 31356, 32696, 33366, 34528, 36783, 38064, 38844, 40504, 41808, 44488, 45567, 49044, 50049, 51792, 53131, 57096, 60756, 62712, 65392, 65819, 66732, 72293, 73566, 76128, 77688, 81008, 83616, 88976, 91134, 98088, 100098, 103584, 106262, 114192, 121512, 125424, 130784, 131638, 133464, 144586, 147132, 155376, 159393, 162016, 177952, 182268, 196176, 197457, 200196, 212524, 216879, 228384, 243024, 250848, 263276, 266928, 289172, 294264, 310752, 318786, 339221, 364536, 392352, 394914, 400392, 425048, 433758, 478179, 486048, 526552, 533856, 578344, 588528, 592371, 637572, 650637, 678442, 729072, 789828, 800784, 850096, 867516, 956358, 1017663, 1053104, 1156688, 1177056, 1184742, 1275144, 1301274, 1356884, 1458144, 1579656, 1601568, 1700192, 1735032, 1912716, 2035326, 2106208, 2313376, 2369484, 2550288, 2602548, 2713768, 3052989, 3159312, 3470064, 3825432, 4070652, 4409873, 4738968, 5100576, 5205096, 5427536, 6105978, 6318624, 6940128, 7650864, 8141304, 8819746, 9477936, 10410192, 10855072, 12211956, 13229619, 15301728, 16282608, 17639492, 18955872, 20820384, 24423912, 26459238, 32565216, 35278984, 39688857, 48847824, 52918476, 70557968, 79377714, 97695648, 105836952, 141115936, 158755428, 211673904, 317510856, 423347808, 635021712, 1270043424]

約数ペア:

[(1, 1270043424), (2, 635021712), (3, 423347808), (4, 317510856), (6, 211673904), (8, 158755428), (9, 141115936), (12, 105836952), (13, 97695648), (16, 79377714), (18, 70557968), (24, 52918476), (26, 48847824), (32, 39688857), (36, 35278984), (39, 32565216), (48, 26459238), (52, 24423912), (61, 20820384), (67, 18955872), (72, 17639492), (78, 16282608), (83, 15301728), (96, 13229619), (104, 12211956), (117, 10855072), (122, 10410192), (134, 9477936), (144, 8819746), (156, 8141304), (166, 7650864), (183, 6940128), (201, 6318624), (208, 6105978), (234, 5427536), (244, 5205096), (249, 5100576), (268, 4738968), (288, 4409873), (312, 4070652), (332, 3825432), (366, 3470064), (402, 3159312), (416, 3052989), (468, 2713768), (488, 2602548), (498, 2550288), (536, 2369484), (549, 2313376), (603, 2106208), (624, 2035326), (664, 1912716), (732, 1735032), (747, 1700192), (793, 1601568), (804, 1579656), (871, 1458144), (936, 1356884), (976, 1301274), (996, 1275144), (1072, 1184742), (1079, 1177056), (1098, 1156688), (1206, 1053104), (1248, 1017663), (1328, 956358), (1464, 867516), (1494, 850096), (1586, 800784), (1608, 789828), (1742, 729072), (1872, 678442), (1952, 650637), (1992, 637572), (2144, 592371), (2158, 588528), (2196, 578344), (2379, 533856), (2412, 526552), (2613, 486048), (2656, 478179), (2928, 433758), (2988, 425048), (3172, 400392), (3216, 394914), (3237, 392352), (3484, 364536), (3744, 339221), (3984, 318786), (4087, 310752), (4316, 294264), (4392, 289172), (4758, 266928), (4824, 263276), (5063, 250848), (5226, 243024), (5561, 228384), (5856, 216879), (5976, 212524), (6344, 200196), (6432, 197457), (6474, 196176), (6968, 182268), (7137, 177952), (7839, 162016), (7968, 159393), (8174, 155376), (8632, 147132), (8784, 144586), (9516, 133464), (9648, 131638), (9711, 130784), (10126, 125424), (10452, 121512), (11122, 114192), (11952, 106262), (12261, 103584), (12688, 100098), (12948, 98088), (13936, 91134), (14274, 88976), (15189, 83616), (15678, 81008), (16348, 77688), (16683, 76128), (17264, 73566), (17568, 72293), (19032, 66732), (19296, 65819), (19422, 65392), (20252, 62712), (20904, 60756), (22244, 57096), (23904, 53131), (24522, 51792), (25376, 50049), (25896, 49044), (27872, 45567), (28548, 44488), (30378, 41808), (31356, 40504), (32696, 38844), (33366, 38064), (34528, 36783)]