42801728640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106663}}^1$

素因数の和:106715

約数の個数: 256

約数和(自身を含む): 156668083200

約数和(自身を除く): 113866354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 6080, 6270, 6688, 7040, 7296, 8360, 9120, 10032, 10560, 12160, 12540, 13376, 16720, 18240, 20064, 21120, 25080, 26752, 33440, 36480, 40128, 50160, 66880, 80256, 100320, 106663, 133760, 200640, 213326, 319989, 401280, 426652, 533315, 639978, 853304, 1066630, 1173293, 1279956, 1599945, 1706608, 2026597, 2133260, 2346586, 2559912, 3199890, 3413216, 3519879, 4053194, 4266520, 4693172, 5119824, 5866465, 6079791, 6399780, 6826432, 7039758, 8106388, 8533040, 9386344, 10132985, 10239648, 11732930, 12159582, 12799560, 13652864, 14079516, 16212776, 17066080, 17599395, 18772688, 20265970, 20479296, 22292567, 23465860, 24319164, 25599120, 28159032, 30398955, 32425552, 34132160, 35198790, 37545376, 40531940, 40958592, 44585134, 46931720, 48638328, 51198240, 56318064, 60797910, 64851104, 66877701, 68264320, 70397580, 75090752, 81063880, 89170268, 93863440, 97276656, 102396480, 111462835, 112636128, 121595820, 129702208, 133755402, 140795160, 150181504, 162127760, 178340536, 187726880, 194553312, 204792960, 222925670, 225272256, 243191640, 259404416, 267510804, 281590320, 324255520, 334388505, 356681072, 375453760, 389106624, 445851340, 450544512, 486383280, 535021608, 563180640, 648511040, 668777010, 713362144, 750907520, 778213248, 891702680, 972766560, 1070043216, 1126361280, 1297022080, 1337554020, 1426724288, 1783405360, 1945533120, 2140086432, 2252722560, 2675108040, 2853448576, 3566810720, 3891066240, 4280172864, 5350216080, 7133621440, 8560345728, 10700432160, 14267242880, 21400864320, 42801728640]

約数ペア:

[(1, 42801728640), (2, 21400864320), (3, 14267242880), (4, 10700432160), (5, 8560345728), (6, 7133621440), (8, 5350216080), (10, 4280172864), (11, 3891066240), (12, 3566810720), (15, 2853448576), (16, 2675108040), (19, 2252722560), (20, 2140086432), (22, 1945533120), (24, 1783405360), (30, 1426724288), (32, 1337554020), (33, 1297022080), (38, 1126361280), (40, 1070043216), (44, 972766560), (48, 891702680), (55, 778213248), (57, 750907520), (60, 713362144), (64, 668777010), (66, 648511040), (76, 563180640), (80, 535021608), (88, 486383280), (95, 450544512), (96, 445851340), (110, 389106624), (114, 375453760), (120, 356681072), (128, 334388505), (132, 324255520), (152, 281590320), (160, 267510804), (165, 259404416), (176, 243191640), (190, 225272256), (192, 222925670), (209, 204792960), (220, 194553312), (228, 187726880), (240, 178340536), (264, 162127760), (285, 150181504), (304, 140795160), (320, 133755402), (330, 129702208), (352, 121595820), (380, 112636128), (384, 111462835), (418, 102396480), (440, 97276656), (456, 93863440), (480, 89170268), (528, 81063880), (570, 75090752), (608, 70397580), (627, 68264320), (640, 66877701), (660, 64851104), (704, 60797910), (760, 56318064), (836, 51198240), (880, 48638328), (912, 46931720), (960, 44585134), (1045, 40958592), (1056, 40531940), (1140, 37545376), (1216, 35198790), (1254, 34132160), (1320, 32425552), (1408, 30398955), (1520, 28159032), (1672, 25599120), (1760, 24319164), (1824, 23465860), (1920, 22292567), (2090, 20479296), (2112, 20265970), (2280, 18772688), (2432, 17599395), (2508, 17066080), (2640, 16212776), (3040, 14079516), (3135, 13652864), (3344, 12799560), (3520, 12159582), (3648, 11732930), (4180, 10239648), (4224, 10132985), (4560, 9386344), (5016, 8533040), (5280, 8106388), (6080, 7039758), (6270, 6826432), (6688, 6399780), (7040, 6079791), (7296, 5866465), (8360, 5119824), (9120, 4693172), (10032, 4266520), (10560, 4053194), (12160, 3519879), (12540, 3413216), (13376, 3199890), (16720, 2559912), (18240, 2346586), (20064, 2133260), (21120, 2026597), (25080, 1706608), (26752, 1599945), (33440, 1279956), (36480, 1173293), (40128, 1066630), (50160, 853304), (66880, 639978), (80256, 533315), (100320, 426652), (106663, 401280), (133760, 319989), (200640, 213326)]