2155353552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 6976839168

約数和(自身を除く): 4821485616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 67, 69, 72, 88, 92, 99, 132, 134, 138, 144, 176, 184, 198, 201, 207, 253, 264, 268, 276, 368, 396, 402, 414, 506, 528, 536, 552, 603, 737, 759, 792, 804, 828, 883, 1012, 1072, 1104, 1206, 1474, 1518, 1541, 1584, 1608, 1656, 1766, 2024, 2211, 2277, 2412, 2649, 2948, 3036, 3082, 3216, 3312, 3532, 4048, 4422, 4554, 4623, 4824, 5298, 5896, 6072, 6164, 6633, 7064, 7947, 8844, 9108, 9246, 9648, 9713, 10596, 11792, 12144, 12328, 13266, 13869, 14128, 15894, 16951, 17688, 18216, 18492, 19426, 20309, 21192, 24656, 26532, 27738, 29139, 31788, 33902, 35376, 36432, 36984, 38852, 40618, 42384, 50853, 53064, 55476, 58278, 59161, 60927, 63576, 67804, 73968, 77704, 81236, 87417, 101706, 106128, 110952, 116556, 118322, 121854, 127152, 135608, 152559, 155408, 162472, 174834, 177483, 182781, 203412, 221904, 223399, 233112, 236644, 243708, 271216, 305118, 324944, 349668, 354966, 365562, 406824, 446798, 466224, 473288, 487416, 532449, 610236, 650771, 670197, 699336, 709932, 731124, 813648, 893596, 946576, 974832, 1064898, 1220472, 1301542, 1340394, 1360703, 1398672, 1419864, 1462248, 1787192, 1952313, 2010591, 2129796, 2440944, 2603084, 2680788, 2721406, 2839728, 2924496, 3574384, 3904626, 4021182, 4082109, 4259592, 5206168, 5361576, 5442812, 5856939, 7809252, 8042364, 8164218, 8519184, 10412336, 10723152, 10885624, 11713878, 12246327, 14967733, 15618504, 16084728, 16328436, 21771248, 23427756, 24492654, 29935466, 31237008, 32169456, 32656872, 44903199, 46855512, 48985308, 59870932, 65313744, 89806398, 93711024, 97970616, 119741864, 134709597, 179612796, 195941232, 239483728, 269419194, 359225592, 538838388, 718451184, 1077676776, 2155353552]

約数ペア:

[(1, 2155353552), (2, 1077676776), (3, 718451184), (4, 538838388), (6, 359225592), (8, 269419194), (9, 239483728), (11, 195941232), (12, 179612796), (16, 134709597), (18, 119741864), (22, 97970616), (23, 93711024), (24, 89806398), (33, 65313744), (36, 59870932), (44, 48985308), (46, 46855512), (48, 44903199), (66, 32656872), (67, 32169456), (69, 31237008), (72, 29935466), (88, 24492654), (92, 23427756), (99, 21771248), (132, 16328436), (134, 16084728), (138, 15618504), (144, 14967733), (176, 12246327), (184, 11713878), (198, 10885624), (201, 10723152), (207, 10412336), (253, 8519184), (264, 8164218), (268, 8042364), (276, 7809252), (368, 5856939), (396, 5442812), (402, 5361576), (414, 5206168), (506, 4259592), (528, 4082109), (536, 4021182), (552, 3904626), (603, 3574384), (737, 2924496), (759, 2839728), (792, 2721406), (804, 2680788), (828, 2603084), (883, 2440944), (1012, 2129796), (1072, 2010591), (1104, 1952313), (1206, 1787192), (1474, 1462248), (1518, 1419864), (1541, 1398672), (1584, 1360703), (1608, 1340394), (1656, 1301542), (1766, 1220472), (2024, 1064898), (2211, 974832), (2277, 946576), (2412, 893596), (2649, 813648), (2948, 731124), (3036, 709932), (3082, 699336), (3216, 670197), (3312, 650771), (3532, 610236), (4048, 532449), (4422, 487416), (4554, 473288), (4623, 466224), (4824, 446798), (5298, 406824), (5896, 365562), (6072, 354966), (6164, 349668), (6633, 324944), (7064, 305118), (7947, 271216), (8844, 243708), (9108, 236644), (9246, 233112), (9648, 223399), (9713, 221904), (10596, 203412), (11792, 182781), (12144, 177483), (12328, 174834), (13266, 162472), (13869, 155408), (14128, 152559), (15894, 135608), (16951, 127152), (17688, 121854), (18216, 118322), (18492, 116556), (19426, 110952), (20309, 106128), (21192, 101706), (24656, 87417), (26532, 81236), (27738, 77704), (29139, 73968), (31788, 67804), (33902, 63576), (35376, 60927), (36432, 59161), (36984, 58278), (38852, 55476), (40618, 53064), (42384, 50853)]