2393970880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 6814108800

約数和(自身を除く): 4420137920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 137, 140, 145, 160, 203, 224, 232, 269, 274, 280, 290, 320, 406, 448, 464, 538, 548, 560, 580, 685, 812, 928, 959, 1015, 1076, 1096, 1120, 1160, 1345, 1370, 1624, 1856, 1883, 1918, 2030, 2152, 2192, 2240, 2320, 2690, 2740, 3248, 3766, 3836, 3973, 4060, 4304, 4384, 4640, 4795, 5380, 5480, 6496, 7532, 7672, 7801, 7946, 8120, 8608, 8768, 9280, 9415, 9590, 10760, 10960, 12992, 15064, 15344, 15602, 15892, 16240, 17216, 18830, 19180, 19865, 21520, 21920, 27811, 30128, 30688, 31204, 31784, 32480, 36853, 37660, 38360, 39005, 39730, 43040, 43840, 54607, 55622, 60256, 61376, 62408, 63568, 64960, 73706, 75320, 76720, 78010, 79460, 86080, 109214, 111244, 120512, 124816, 127136, 139055, 147412, 150640, 153440, 156020, 158920, 184265, 218428, 222488, 249632, 254272, 257971, 273035, 278110, 294824, 301280, 306880, 312040, 317840, 368530, 436856, 444976, 499264, 515942, 546070, 556220, 589648, 602560, 624080, 635680, 737060, 873712, 889952, 1031884, 1068737, 1092140, 1112440, 1179296, 1248160, 1271360, 1289855, 1474120, 1747424, 1779904, 2063768, 2137474, 2184280, 2224880, 2358592, 2496320, 2579710, 2948240, 3494848, 4127536, 4274948, 4368560, 4449760, 5159420, 5343685, 5896480, 7481159, 8255072, 8549896, 8737120, 8899520, 10318840, 10687370, 11792960, 14962318, 16510144, 17099792, 17474240, 20637680, 21374740, 29924636, 34199584, 37405795, 41275360, 42749480, 59849272, 68399168, 74811590, 82550720, 85498960, 119698544, 149623180, 170997920, 239397088, 299246360, 341995840, 478794176, 598492720, 1196985440, 2393970880]

約数ペア:

[(1, 2393970880), (2, 1196985440), (4, 598492720), (5, 478794176), (7, 341995840), (8, 299246360), (10, 239397088), (14, 170997920), (16, 149623180), (20, 119698544), (28, 85498960), (29, 82550720), (32, 74811590), (35, 68399168), (40, 59849272), (56, 42749480), (58, 41275360), (64, 37405795), (70, 34199584), (80, 29924636), (112, 21374740), (116, 20637680), (137, 17474240), (140, 17099792), (145, 16510144), (160, 14962318), (203, 11792960), (224, 10687370), (232, 10318840), (269, 8899520), (274, 8737120), (280, 8549896), (290, 8255072), (320, 7481159), (406, 5896480), (448, 5343685), (464, 5159420), (538, 4449760), (548, 4368560), (560, 4274948), (580, 4127536), (685, 3494848), (812, 2948240), (928, 2579710), (959, 2496320), (1015, 2358592), (1076, 2224880), (1096, 2184280), (1120, 2137474), (1160, 2063768), (1345, 1779904), (1370, 1747424), (1624, 1474120), (1856, 1289855), (1883, 1271360), (1918, 1248160), (2030, 1179296), (2152, 1112440), (2192, 1092140), (2240, 1068737), (2320, 1031884), (2690, 889952), (2740, 873712), (3248, 737060), (3766, 635680), (3836, 624080), (3973, 602560), (4060, 589648), (4304, 556220), (4384, 546070), (4640, 515942), (4795, 499264), (5380, 444976), (5480, 436856), (6496, 368530), (7532, 317840), (7672, 312040), (7801, 306880), (7946, 301280), (8120, 294824), (8608, 278110), (8768, 273035), (9280, 257971), (9415, 254272), (9590, 249632), (10760, 222488), (10960, 218428), (12992, 184265), (15064, 158920), (15344, 156020), (15602, 153440), (15892, 150640), (16240, 147412), (17216, 139055), (18830, 127136), (19180, 124816), (19865, 120512), (21520, 111244), (21920, 109214), (27811, 86080), (30128, 79460), (30688, 78010), (31204, 76720), (31784, 75320), (32480, 73706), (36853, 64960), (37660, 63568), (38360, 62408), (39005, 61376), (39730, 60256), (43040, 55622), (43840, 54607)]