171236480640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{10939}}^1$

素因数の和:11255

約数の個数: 256

約数和(自身を含む): 565617254400

約数和(自身を除く): 394380773760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 263, 310, 320, 372, 384, 465, 480, 496, 526, 620, 640, 744, 789, 930, 960, 992, 1052, 1240, 1315, 1488, 1578, 1860, 1920, 1984, 2104, 2480, 2630, 2976, 3156, 3720, 3945, 3968, 4208, 4960, 5260, 5952, 6312, 7440, 7890, 8153, 8416, 9920, 10520, 10939, 11904, 12624, 14880, 15780, 16306, 16832, 19840, 21040, 21878, 24459, 25248, 29760, 31560, 32612, 32817, 33664, 40765, 42080, 43756, 48918, 50496, 54695, 59520, 63120, 65224, 65634, 81530, 84160, 87512, 97836, 100992, 109390, 122295, 126240, 130448, 131268, 163060, 164085, 168320, 175024, 195672, 218780, 244590, 252480, 260896, 262536, 326120, 328170, 339109, 350048, 391344, 437560, 489180, 504960, 521792, 525072, 652240, 656340, 678218, 700096, 782688, 875120, 978360, 1017327, 1043584, 1050144, 1304480, 1312680, 1356436, 1400192, 1565376, 1695545, 1750240, 1956720, 2034654, 2100288, 2608960, 2625360, 2712872, 2876957, 3130752, 3391090, 3500480, 3913440, 4069308, 4200576, 5086635, 5217920, 5250720, 5425744, 5753914, 6782180, 7000960, 7826880, 8138616, 8630871, 10173270, 10501440, 10851488, 11507828, 13564360, 14384785, 15653760, 16277232, 17261742, 20346540, 21002880, 21702976, 23015656, 27128720, 28769570, 32554464, 34523484, 40693080, 43154355, 43405952, 46031312, 54257440, 57539140, 65108928, 69046968, 81386160, 86308710, 89185667, 92062624, 108514880, 115078280, 130217856, 138093936, 162772320, 172617420, 178371334, 184125248, 217029760, 230156560, 267557001, 276187872, 325544640, 345234840, 356742668, 368250496, 445928335, 460313120, 535114002, 552375744, 651089280, 690469680, 713485336, 891856670, 920626240, 1070228004, 1104751488, 1337785005, 1380939360, 1426970672, 1783713340, 1841252480, 2140456008, 2675570010, 2761878720, 2853941344, 3567426680, 4280912016, 5351140020, 5523757440, 5707882688, 7134853360, 8561824032, 10702280040, 11415765376, 14269706720, 17123648064, 21404560080, 28539413440, 34247296128, 42809120160, 57078826880, 85618240320, 171236480640]

約数ペア:

[(1, 171236480640), (2, 85618240320), (3, 57078826880), (4, 42809120160), (5, 34247296128), (6, 28539413440), (8, 21404560080), (10, 17123648064), (12, 14269706720), (15, 11415765376), (16, 10702280040), (20, 8561824032), (24, 7134853360), (30, 5707882688), (31, 5523757440), (32, 5351140020), (40, 4280912016), (48, 3567426680), (60, 2853941344), (62, 2761878720), (64, 2675570010), (80, 2140456008), (93, 1841252480), (96, 1783713340), (120, 1426970672), (124, 1380939360), (128, 1337785005), (155, 1104751488), (160, 1070228004), (186, 920626240), (192, 891856670), (240, 713485336), (248, 690469680), (263, 651089280), (310, 552375744), (320, 535114002), (372, 460313120), (384, 445928335), (465, 368250496), (480, 356742668), (496, 345234840), (526, 325544640), (620, 276187872), (640, 267557001), (744, 230156560), (789, 217029760), (930, 184125248), (960, 178371334), (992, 172617420), (1052, 162772320), (1240, 138093936), (1315, 130217856), (1488, 115078280), (1578, 108514880), (1860, 92062624), (1920, 89185667), (1984, 86308710), (2104, 81386160), (2480, 69046968), (2630, 65108928), (2976, 57539140), (3156, 54257440), (3720, 46031312), (3945, 43405952), (3968, 43154355), (4208, 40693080), (4960, 34523484), (5260, 32554464), (5952, 28769570), (6312, 27128720), (7440, 23015656), (7890, 21702976), (8153, 21002880), (8416, 20346540), (9920, 17261742), (10520, 16277232), (10939, 15653760), (11904, 14384785), (12624, 13564360), (14880, 11507828), (15780, 10851488), (16306, 10501440), (16832, 10173270), (19840, 8630871), (21040, 8138616), (21878, 7826880), (24459, 7000960), (25248, 6782180), (29760, 5753914), (31560, 5425744), (32612, 5250720), (32817, 5217920), (33664, 5086635), (40765, 4200576), (42080, 4069308), (43756, 3913440), (48918, 3500480), (50496, 3391090), (54695, 3130752), (59520, 2876957), (63120, 2712872), (65224, 2625360), (65634, 2608960), (81530, 2100288), (84160, 2034654), (87512, 1956720), (97836, 1750240), (100992, 1695545), (109390, 1565376), (122295, 1400192), (126240, 1356436), (130448, 1312680), (131268, 1304480), (163060, 1050144), (164085, 1043584), (168320, 1017327), (175024, 978360), (195672, 875120), (218780, 782688), (244590, 700096), (252480, 678218), (260896, 656340), (262536, 652240), (326120, 525072), (328170, 521792), (339109, 504960), (350048, 489180), (391344, 437560)]