236640826240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131141

約数の個数: 256

約数和(自身を含む): 718735933440

約数和(自身を除く): 482095107200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1664, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5642, 5824, 6448, 6944, 7280, 8060, 8320, 8680, 9920, 11284, 11648, 12896, 13888, 14105, 14560, 16120, 17360, 19840, 22568, 25792, 27776, 28210, 29120, 32240, 34720, 45136, 51584, 56420, 58240, 64480, 69440, 90272, 112840, 128960, 131071, 138880, 180544, 225680, 257920, 262142, 361088, 451360, 524284, 655355, 902720, 917497, 1048568, 1310710, 1703923, 1805440, 1834994, 2097136, 2621420, 3407846, 3669988, 4063201, 4194272, 4587485, 5242840, 6815692, 7339976, 8126402, 8388544, 8519615, 9174970, 10485680, 11927461, 13631384, 14679952, 16252804, 16777088, 17039230, 18349940, 20316005, 20971360, 23854922, 27262768, 28442407, 29359904, 32505608, 34078460, 36699880, 40632010, 41942720, 47709844, 52821613, 54525536, 56884814, 58719808, 59637305, 65011216, 68156920, 73399760, 81264020, 83885440, 95419688, 105643226, 109051072, 113769628, 117439616, 119274610, 130022432, 136313840, 142212035, 146799520, 162528040, 190839376, 211286452, 218102144, 227539256, 238549220, 260044864, 264108065, 272627680, 284424070, 293599040, 325056080, 369751291, 381678752, 422572904, 455078512, 477098440, 520089728, 528216130, 545255360, 568848140, 587198080, 650112160, 739502582, 763357504, 845145808, 910157024, 954196880, 1056432260, 1090510720, 1137696280, 1300224320, 1479005164, 1526715008, 1690291616, 1820314048, 1848756455, 1908393760, 2112864520, 2275392560, 2600448640, 2958010328, 3380583232, 3640628096, 3697512910, 3816787520, 4225729040, 4550785120, 5916020656, 6761166464, 7395025820, 7633575040, 8451458080, 9101570240, 11832041312, 14790051640, 16902916160, 18203140480, 23664082624, 29580103280, 33805832320, 47328165248, 59160206560, 118320413120, 236640826240]

約数ペア:

[(1, 236640826240), (2, 118320413120), (4, 59160206560), (5, 47328165248), (7, 33805832320), (8, 29580103280), (10, 23664082624), (13, 18203140480), (14, 16902916160), (16, 14790051640), (20, 11832041312), (26, 9101570240), (28, 8451458080), (31, 7633575040), (32, 7395025820), (35, 6761166464), (40, 5916020656), (52, 4550785120), (56, 4225729040), (62, 3816787520), (64, 3697512910), (65, 3640628096), (70, 3380583232), (80, 2958010328), (91, 2600448640), (104, 2275392560), (112, 2112864520), (124, 1908393760), (128, 1848756455), (130, 1820314048), (140, 1690291616), (155, 1526715008), (160, 1479005164), (182, 1300224320), (208, 1137696280), (217, 1090510720), (224, 1056432260), (248, 954196880), (260, 910157024), (280, 845145808), (310, 763357504), (320, 739502582), (364, 650112160), (403, 587198080), (416, 568848140), (434, 545255360), (448, 528216130), (455, 520089728), (496, 477098440), (520, 455078512), (560, 422572904), (620, 381678752), (640, 369751291), (728, 325056080), (806, 293599040), (832, 284424070), (868, 272627680), (896, 264108065), (910, 260044864), (992, 238549220), (1040, 227539256), (1085, 218102144), (1120, 211286452), (1240, 190839376), (1456, 162528040), (1612, 146799520), (1664, 142212035), (1736, 136313840), (1820, 130022432), (1984, 119274610), (2015, 117439616), (2080, 113769628), (2170, 109051072), (2240, 105643226), (2480, 95419688), (2821, 83885440), (2912, 81264020), (3224, 73399760), (3472, 68156920), (3640, 65011216), (3968, 59637305), (4030, 58719808), (4160, 56884814), (4340, 54525536), (4480, 52821613), (4960, 47709844), (5642, 41942720), (5824, 40632010), (6448, 36699880), (6944, 34078460), (7280, 32505608), (8060, 29359904), (8320, 28442407), (8680, 27262768), (9920, 23854922), (11284, 20971360), (11648, 20316005), (12896, 18349940), (13888, 17039230), (14105, 16777088), (14560, 16252804), (16120, 14679952), (17360, 13631384), (19840, 11927461), (22568, 10485680), (25792, 9174970), (27776, 8519615), (28210, 8388544), (29120, 8126402), (32240, 7339976), (34720, 6815692), (45136, 5242840), (51584, 4587485), (56420, 4194272), (58240, 4063201), (64480, 3669988), (69440, 3407846), (90272, 2621420), (112840, 2097136), (128960, 1834994), (131071, 1805440), (138880, 1703923), (180544, 1310710), (225680, 1048568), (257920, 917497), (262142, 902720), (361088, 655355), (451360, 524284)]