20341492800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2438

約数の個数: 336

約数和(自身を含む): 71342219520

約数和(自身を除く): 51000726720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 109, 120, 136, 150, 160, 170, 192, 200, 204, 218, 240, 255, 272, 300, 320, 327, 340, 400, 408, 425, 436, 480, 510, 544, 545, 600, 654, 680, 800, 816, 850, 872, 960, 1020, 1088, 1090, 1200, 1275, 1308, 1360, 1600, 1632, 1635, 1700, 1744, 1853, 2040, 2180, 2287, 2400, 2550, 2616, 2720, 2725, 3264, 3270, 3400, 3488, 3706, 4080, 4360, 4574, 4800, 5100, 5232, 5440, 5450, 5559, 6540, 6800, 6861, 6976, 7412, 8160, 8175, 8720, 9148, 9265, 10200, 10464, 10900, 11118, 11435, 13080, 13600, 13722, 14824, 16320, 16350, 17440, 18296, 18530, 20400, 20928, 21800, 22236, 22870, 26160, 27200, 27444, 27795, 29648, 32700, 34305, 34880, 36592, 37060, 38879, 40800, 43600, 44472, 45740, 46325, 52320, 54888, 55590, 57175, 59296, 65400, 68610, 73184, 74120, 77758, 81600, 87200, 88944, 91480, 92650, 104640, 109776, 111180, 114350, 116637, 118592, 130800, 137220, 138975, 146368, 148240, 155516, 171525, 174400, 177888, 182960, 185300, 194395, 219552, 222360, 228700, 233274, 249283, 261600, 274440, 277950, 296480, 311032, 343050, 355776, 365920, 370600, 388790, 439104, 444720, 457400, 466548, 498566, 523200, 548880, 555900, 583185, 592960, 622064, 686100, 731840, 741200, 747849, 777580, 889440, 914800, 933096, 971975, 997132, 1097760, 1111800, 1166370, 1244128, 1246415, 1372200, 1482400, 1495698, 1555160, 1778880, 1829600, 1866192, 1943950, 1994264, 2195520, 2223600, 2332740, 2488256, 2492830, 2744400, 2915925, 2964800, 2991396, 3110320, 3659200, 3732384, 3739245, 3887900, 3988528, 4237811, 4447200, 4665480, 4985660, 5488800, 5831850, 5982792, 6220640, 6232075, 7464768, 7478490, 7775800, 7977056, 8475622, 8894400, 9330960, 9971320, 10977600, 11663700, 11965584, 12441280, 12464150, 12713433, 14956980, 15551600, 15954112, 16951244, 18661920, 18696225, 19942640, 21189055, 23327400, 23931168, 24928300, 25426866, 29913960, 31103200, 33902488, 37323840, 37392450, 39885280, 42378110, 46654800, 47862336, 49856600, 50853732, 59827920, 62206400, 63567165, 67804976, 74784900, 79770560, 84756220, 93309600, 99713200, 101707464, 105945275, 119655840, 127134330, 135609952, 149569800, 169512440, 186619200, 199426400, 203414928, 211890550, 239311680, 254268660, 271219904, 299139600, 317835825, 339024880, 398852800, 406829856, 423781100, 508537320, 598279200, 635671650, 678049760, 813659712, 847562200, 1017074640, 1196558400, 1271343300, 1356099520, 1695124400, 2034149280, 2542686600, 3390248800, 4068298560, 5085373200, 6780497600, 10170746400, 20341492800]

約数ペア:

[(1, 20341492800), (2, 10170746400), (3, 6780497600), (4, 5085373200), (5, 4068298560), (6, 3390248800), (8, 2542686600), (10, 2034149280), (12, 1695124400), (15, 1356099520), (16, 1271343300), (17, 1196558400), (20, 1017074640), (24, 847562200), (25, 813659712), (30, 678049760), (32, 635671650), (34, 598279200), (40, 508537320), (48, 423781100), (50, 406829856), (51, 398852800), (60, 339024880), (64, 317835825), (68, 299139600), (75, 271219904), (80, 254268660), (85, 239311680), (96, 211890550), (100, 203414928), (102, 199426400), (109, 186619200), (120, 169512440), (136, 149569800), (150, 135609952), (160, 127134330), (170, 119655840), (192, 105945275), (200, 101707464), (204, 99713200), (218, 93309600), (240, 84756220), (255, 79770560), (272, 74784900), (300, 67804976), (320, 63567165), (327, 62206400), (340, 59827920), (400, 50853732), (408, 49856600), (425, 47862336), (436, 46654800), (480, 42378110), (510, 39885280), (544, 37392450), (545, 37323840), (600, 33902488), (654, 31103200), (680, 29913960), (800, 25426866), (816, 24928300), (850, 23931168), (872, 23327400), (960, 21189055), (1020, 19942640), (1088, 18696225), (1090, 18661920), (1200, 16951244), (1275, 15954112), (1308, 15551600), (1360, 14956980), (1600, 12713433), (1632, 12464150), (1635, 12441280), (1700, 11965584), (1744, 11663700), (1853, 10977600), (2040, 9971320), (2180, 9330960), (2287, 8894400), (2400, 8475622), (2550, 7977056), (2616, 7775800), (2720, 7478490), (2725, 7464768), (3264, 6232075), (3270, 6220640), (3400, 5982792), (3488, 5831850), (3706, 5488800), (4080, 4985660), (4360, 4665480), (4574, 4447200), (4800, 4237811), (5100, 3988528), (5232, 3887900), (5440, 3739245), (5450, 3732384), (5559, 3659200), (6540, 3110320), (6800, 2991396), (6861, 2964800), (6976, 2915925), (7412, 2744400), (8160, 2492830), (8175, 2488256), (8720, 2332740), (9148, 2223600), (9265, 2195520), (10200, 1994264), (10464, 1943950), (10900, 1866192), (11118, 1829600), (11435, 1778880), (13080, 1555160), (13600, 1495698), (13722, 1482400), (14824, 1372200), (16320, 1246415), (16350, 1244128), (17440, 1166370), (18296, 1111800), (18530, 1097760), (20400, 997132), (20928, 971975), (21800, 933096), (22236, 914800), (22870, 889440), (26160, 777580), (27200, 747849), (27444, 741200), (27795, 731840), (29648, 686100), (32700, 622064), (34305, 592960), (34880, 583185), (36592, 555900), (37060, 548880), (38879, 523200), (40800, 498566), (43600, 466548), (44472, 457400), (45740, 444720), (46325, 439104), (52320, 388790), (54888, 370600), (55590, 365920), (57175, 355776), (59296, 343050), (65400, 311032), (68610, 296480), (73184, 277950), (74120, 274440), (77758, 261600), (81600, 249283), (87200, 233274), (88944, 228700), (91480, 222360), (92650, 219552), (104640, 194395), (109776, 185300), (111180, 182960), (114350, 177888), (116637, 174400), (118592, 171525), (130800, 155516), (137220, 148240), (138975, 146368)]