1270512672

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4927

約数の個数: 192

約数和(自身を含む): 4125219840

約数和(自身を除く): 2854707168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1672, 1716, 1824, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 4576, 4871, 5016, 5434, 5928, 6688, 6864, 7904, 8151, 9742, 10032, 10868, 11856, 13728, 14613, 16302, 19484, 20064, 21736, 23712, 29226, 32604, 38968, 43472, 53581, 58452, 63323, 65208, 77936, 86944, 92549, 107162, 116904, 126646, 130416, 155872, 160743, 185098, 189969, 214324, 233808, 253292, 260832, 277647, 321486, 370196, 379938, 428648, 467616, 506584, 555294, 642972, 696553, 740392, 759876, 857296, 1013168, 1018039, 1110588, 1203137, 1285944, 1393106, 1480784, 1519752, 1714592, 2026336, 2036078, 2089659, 2221176, 2406274, 2571888, 2786212, 2961568, 3039504, 3054117, 3609411, 4072156, 4179318, 4442352, 4812548, 5143776, 5572424, 6079008, 6108234, 7218822, 8144312, 8358636, 8884704, 9625096, 11144848, 12216468, 13234507, 14437644, 16288624, 16717272, 19250192, 22289696, 24432936, 26469014, 28875288, 32577248, 33434544, 38500384, 39703521, 48865872, 52938028, 57750576, 66869088, 79407042, 97731744, 105876056, 115501152, 158814084, 211752112, 317628168, 423504224, 635256336, 1270512672]

約数ペア:

[(1, 1270512672), (2, 635256336), (3, 423504224), (4, 317628168), (6, 211752112), (8, 158814084), (11, 115501152), (12, 105876056), (13, 97731744), (16, 79407042), (19, 66869088), (22, 57750576), (24, 52938028), (26, 48865872), (32, 39703521), (33, 38500384), (38, 33434544), (39, 32577248), (44, 28875288), (48, 26469014), (52, 24432936), (57, 22289696), (66, 19250192), (76, 16717272), (78, 16288624), (88, 14437644), (96, 13234507), (104, 12216468), (114, 11144848), (132, 9625096), (143, 8884704), (152, 8358636), (156, 8144312), (176, 7218822), (208, 6108234), (209, 6079008), (228, 5572424), (247, 5143776), (264, 4812548), (286, 4442352), (304, 4179318), (312, 4072156), (352, 3609411), (416, 3054117), (418, 3039504), (429, 2961568), (456, 2786212), (494, 2571888), (528, 2406274), (572, 2221176), (608, 2089659), (624, 2036078), (627, 2026336), (741, 1714592), (836, 1519752), (858, 1480784), (912, 1393106), (988, 1285944), (1056, 1203137), (1144, 1110588), (1248, 1018039), (1254, 1013168), (1482, 857296), (1672, 759876), (1716, 740392), (1824, 696553), (1976, 642972), (2288, 555294), (2508, 506584), (2717, 467616), (2964, 428648), (3344, 379938), (3432, 370196), (3952, 321486), (4576, 277647), (4871, 260832), (5016, 253292), (5434, 233808), (5928, 214324), (6688, 189969), (6864, 185098), (7904, 160743), (8151, 155872), (9742, 130416), (10032, 126646), (10868, 116904), (11856, 107162), (13728, 92549), (14613, 86944), (16302, 77936), (19484, 65208), (20064, 63323), (21736, 58452), (23712, 53581), (29226, 43472), (32604, 38968)]