20820360096

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1608

約数の個数: 192

約数和(自身を含む): 61776691200

約数和(自身を除く): 40956331104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 227, 249, 288, 332, 432, 454, 498, 664, 681, 747, 864, 908, 996, 1279, 1328, 1362, 1494, 1816, 1992, 2043, 2241, 2558, 2656, 2724, 2988, 3632, 3837, 3984, 4086, 4482, 5116, 5448, 5976, 6129, 7264, 7674, 7968, 8172, 8964, 10232, 10896, 11511, 11952, 12258, 15348, 16344, 17928, 18841, 20464, 21792, 23022, 23904, 24516, 30696, 32688, 34533, 35856, 37682, 40928, 46044, 49032, 56523, 61392, 65376, 69066, 71712, 75364, 92088, 98064, 106157, 113046, 122784, 138132, 150728, 169569, 184176, 196128, 212314, 226092, 276264, 290333, 301456, 318471, 339138, 368352, 424628, 452184, 508707, 552528, 580666, 602912, 636942, 678276, 849256, 870999, 904368, 955413, 1017414, 1105056, 1161332, 1273884, 1356552, 1698512, 1741998, 1808736, 1910826, 2034828, 2322664, 2547768, 2612997, 2713104, 2866239, 3397024, 3483996, 3821652, 4069656, 4645328, 5095536, 5225994, 5426208, 5732478, 6967992, 7643304, 7838991, 8139312, 9290656, 10191072, 10451988, 11464956, 13935984, 15286608, 15677982, 16278624, 20903976, 22929912, 24097639, 27871968, 30573216, 31355964, 41807952, 45859824, 48195278, 62711928, 72292917, 83615904, 91719648, 96390556, 125423856, 144585834, 192781112, 216878751, 250847712, 289171668, 385562224, 433757502, 578343336, 650636253, 771124448, 867515004, 1156686672, 1301272506, 1735030008, 2313373344, 2602545012, 3470060016, 5205090024, 6940120032, 10410180048, 20820360096]

約数ペア:

[(1, 20820360096), (2, 10410180048), (3, 6940120032), (4, 5205090024), (6, 3470060016), (8, 2602545012), (9, 2313373344), (12, 1735030008), (16, 1301272506), (18, 1156686672), (24, 867515004), (27, 771124448), (32, 650636253), (36, 578343336), (48, 433757502), (54, 385562224), (72, 289171668), (83, 250847712), (96, 216878751), (108, 192781112), (144, 144585834), (166, 125423856), (216, 96390556), (227, 91719648), (249, 83615904), (288, 72292917), (332, 62711928), (432, 48195278), (454, 45859824), (498, 41807952), (664, 31355964), (681, 30573216), (747, 27871968), (864, 24097639), (908, 22929912), (996, 20903976), (1279, 16278624), (1328, 15677982), (1362, 15286608), (1494, 13935984), (1816, 11464956), (1992, 10451988), (2043, 10191072), (2241, 9290656), (2558, 8139312), (2656, 7838991), (2724, 7643304), (2988, 6967992), (3632, 5732478), (3837, 5426208), (3984, 5225994), (4086, 5095536), (4482, 4645328), (5116, 4069656), (5448, 3821652), (5976, 3483996), (6129, 3397024), (7264, 2866239), (7674, 2713104), (7968, 2612997), (8172, 2547768), (8964, 2322664), (10232, 2034828), (10896, 1910826), (11511, 1808736), (11952, 1741998), (12258, 1698512), (15348, 1356552), (16344, 1273884), (17928, 1161332), (18841, 1105056), (20464, 1017414), (21792, 955413), (23022, 904368), (23904, 870999), (24516, 849256), (30696, 678276), (32688, 636942), (34533, 602912), (35856, 580666), (37682, 552528), (40928, 508707), (46044, 452184), (49032, 424628), (56523, 368352), (61392, 339138), (65376, 318471), (69066, 301456), (71712, 290333), (75364, 276264), (92088, 226092), (98064, 212314), (106157, 196128), (113046, 184176), (122784, 169569), (138132, 150728)]