1580207616

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1023

約数の個数: 240

約数和(自身を含む): 5098517424

約数和(自身を除く): 3518309808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 977, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1944, 1954, 2106, 2304, 2496, 2592, 2808, 2931, 3159, 3328, 3456, 3744, 3888, 3908, 4212, 4608, 4992, 5184, 5616, 5862, 6318, 6656, 6912, 7488, 7776, 7816, 8424, 8793, 9984, 10368, 11232, 11724, 12636, 12701, 13824, 14976, 15552, 15632, 16848, 17586, 19968, 20736, 22464, 23448, 25272, 25402, 26379, 29952, 31104, 31264, 33696, 35172, 38103, 41472, 44928, 46896, 50544, 50804, 52758, 59904, 62208, 62528, 67392, 70344, 76206, 79137, 89856, 93792, 101088, 101608, 105516, 114309, 124416, 125056, 134784, 140688, 152412, 158274, 179712, 187584, 202176, 203216, 211032, 228618, 237411, 250112, 269568, 281376, 304824, 316548, 342927, 375168, 404352, 406432, 422064, 457236, 474822, 500224, 539136, 562752, 609648, 633096, 685854, 750336, 808704, 812864, 844128, 914472, 949644, 1028781, 1125504, 1219296, 1266192, 1371708, 1500672, 1617408, 1625728, 1688256, 1828944, 1899288, 2057562, 2251008, 2438592, 2532384, 2743416, 3086343, 3251456, 3376512, 3657888, 3798576, 4115124, 4502016, 4877184, 5064768, 5486832, 6172686, 6502912, 6753024, 7315776, 7597152, 8230248, 9754368, 10129536, 10973664, 12345372, 13506048, 14631552, 15194304, 16460496, 19508736, 20259072, 21947328, 24690744, 29263104, 30388608, 32920992, 40518144, 43894656, 49381488, 58526208, 60777216, 65841984, 87789312, 98762976, 121554432, 131683968, 175578624, 197525952, 263367936, 395051904, 526735872, 790103808, 1580207616]

約数ペア:

[(1, 1580207616), (2, 790103808), (3, 526735872), (4, 395051904), (6, 263367936), (8, 197525952), (9, 175578624), (12, 131683968), (13, 121554432), (16, 98762976), (18, 87789312), (24, 65841984), (26, 60777216), (27, 58526208), (32, 49381488), (36, 43894656), (39, 40518144), (48, 32920992), (52, 30388608), (54, 29263104), (64, 24690744), (72, 21947328), (78, 20259072), (81, 19508736), (96, 16460496), (104, 15194304), (108, 14631552), (117, 13506048), (128, 12345372), (144, 10973664), (156, 10129536), (162, 9754368), (192, 8230248), (208, 7597152), (216, 7315776), (234, 6753024), (243, 6502912), (256, 6172686), (288, 5486832), (312, 5064768), (324, 4877184), (351, 4502016), (384, 4115124), (416, 3798576), (432, 3657888), (468, 3376512), (486, 3251456), (512, 3086343), (576, 2743416), (624, 2532384), (648, 2438592), (702, 2251008), (768, 2057562), (832, 1899288), (864, 1828944), (936, 1688256), (972, 1625728), (977, 1617408), (1053, 1500672), (1152, 1371708), (1248, 1266192), (1296, 1219296), (1404, 1125504), (1536, 1028781), (1664, 949644), (1728, 914472), (1872, 844128), (1944, 812864), (1954, 808704), (2106, 750336), (2304, 685854), (2496, 633096), (2592, 609648), (2808, 562752), (2931, 539136), (3159, 500224), (3328, 474822), (3456, 457236), (3744, 422064), (3888, 406432), (3908, 404352), (4212, 375168), (4608, 342927), (4992, 316548), (5184, 304824), (5616, 281376), (5862, 269568), (6318, 250112), (6656, 237411), (6912, 228618), (7488, 211032), (7776, 203216), (7816, 202176), (8424, 187584), (8793, 179712), (9984, 158274), (10368, 152412), (11232, 140688), (11724, 134784), (12636, 125056), (12701, 124416), (13824, 114309), (14976, 105516), (15552, 101608), (15632, 101088), (16848, 93792), (17586, 89856), (19968, 79137), (20736, 76206), (22464, 70344), (23448, 67392), (25272, 62528), (25402, 62208), (26379, 59904), (29952, 52758), (31104, 50804), (31264, 50544), (33696, 46896), (35172, 44928), (38103, 41472)]