21339354744

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6733}}^1$

素因数の和:6891

約数の個数: 160

約数和(自身を含む): 61502160720

約数和(自身を除く): 40162805976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 73, 81, 108, 134, 146, 162, 201, 216, 219, 268, 292, 324, 402, 438, 536, 584, 603, 648, 657, 804, 876, 1206, 1314, 1608, 1752, 1809, 1971, 2412, 2628, 3618, 3942, 4824, 4891, 5256, 5427, 5913, 6733, 7236, 7884, 9782, 10854, 11826, 13466, 14472, 14673, 15768, 19564, 20199, 21708, 23652, 26932, 29346, 39128, 40398, 43416, 44019, 47304, 53864, 58692, 60597, 80796, 88038, 117384, 121194, 132057, 161592, 176076, 181791, 242388, 264114, 352152, 363582, 396171, 451111, 484776, 491509, 528228, 545373, 727164, 792342, 902222, 983018, 1056456, 1090746, 1353333, 1454328, 1474527, 1584684, 1804444, 1966036, 2181492, 2706666, 2949054, 3169368, 3608888, 3932072, 4059999, 4362984, 4423581, 5413332, 5898108, 8119998, 8847162, 10826664, 11796216, 12179997, 13270743, 16239996, 17694324, 24359994, 26541486, 32479992, 32931103, 35388648, 36539991, 39812229, 48719988, 53082972, 65862206, 73079982, 79624458, 97439976, 98793309, 106165944, 131724412, 146159964, 159248916, 197586618, 263448824, 292319928, 296379927, 318497832, 395173236, 592759854, 790346472, 889139781, 1185519708, 1778279562, 2371039416, 2667419343, 3556559124, 5334838686, 7113118248, 10669677372, 21339354744]

約数ペア:

[(1, 21339354744), (2, 10669677372), (3, 7113118248), (4, 5334838686), (6, 3556559124), (8, 2667419343), (9, 2371039416), (12, 1778279562), (18, 1185519708), (24, 889139781), (27, 790346472), (36, 592759854), (54, 395173236), (67, 318497832), (72, 296379927), (73, 292319928), (81, 263448824), (108, 197586618), (134, 159248916), (146, 146159964), (162, 131724412), (201, 106165944), (216, 98793309), (219, 97439976), (268, 79624458), (292, 73079982), (324, 65862206), (402, 53082972), (438, 48719988), (536, 39812229), (584, 36539991), (603, 35388648), (648, 32931103), (657, 32479992), (804, 26541486), (876, 24359994), (1206, 17694324), (1314, 16239996), (1608, 13270743), (1752, 12179997), (1809, 11796216), (1971, 10826664), (2412, 8847162), (2628, 8119998), (3618, 5898108), (3942, 5413332), (4824, 4423581), (4891, 4362984), (5256, 4059999), (5427, 3932072), (5913, 3608888), (6733, 3169368), (7236, 2949054), (7884, 2706666), (9782, 2181492), (10854, 1966036), (11826, 1804444), (13466, 1584684), (14472, 1474527), (14673, 1454328), (15768, 1353333), (19564, 1090746), (20199, 1056456), (21708, 983018), (23652, 902222), (26932, 792342), (29346, 727164), (39128, 545373), (40398, 528228), (43416, 491509), (44019, 484776), (47304, 451111), (53864, 396171), (58692, 363582), (60597, 352152), (80796, 264114), (88038, 242388), (117384, 181791), (121194, 176076), (132057, 161592)]