21855058560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 576

約数和(自身を含む): 84510223200

約数和(自身を除く): 62655164640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 578, 608, 612, 640, 646, 680, 684, 691, 720, 760, 765, 816, 855, 867, 912, 960, 969, 1020, 1088, 1140, 1152, 1156, 1216, 1224, 1292, 1360, 1368, 1382, 1440, 1445, 1520, 1530, 1615, 1632, 1710, 1734, 1824, 1920, 1938, 2040, 2073, 2176, 2280, 2312, 2432, 2448, 2584, 2601, 2720, 2736, 2764, 2880, 2890, 2907, 3040, 3060, 3230, 3264, 3420, 3455, 3468, 3648, 3876, 4080, 4146, 4335, 4560, 4624, 4845, 4896, 5168, 5202, 5440, 5472, 5491, 5528, 5760, 5780, 5814, 6080, 6120, 6219, 6460, 6528, 6840, 6910, 6936, 7296, 7752, 8160, 8292, 8670, 9120, 9248, 9690, 9792, 10336, 10365, 10404, 10880, 10944, 10982, 11056, 11560, 11628, 11747, 12160, 12240, 12438, 12920, 13005, 13129, 13680, 13820, 13872, 14535, 15504, 16320, 16473, 16584, 17340, 18240, 18496, 19380, 19584, 20672, 20730, 20808, 21888, 21964, 22112, 23120, 23256, 23494, 24480, 24876, 25840, 26010, 26258, 27360, 27455, 27640, 27744, 29070, 31008, 31095, 32640, 32946, 33168, 34680, 35241, 36480, 36992, 38760, 39387, 41344, 41460, 41616, 43928, 44224, 46240, 46512, 46988, 48960, 49419, 49752, 51680, 52020, 52516, 54720, 54910, 55280, 55488, 58140, 58735, 62016, 62190, 65645, 65892, 66336, 69360, 70482, 77520, 78774, 82365, 82920, 83232, 87856, 88448, 92480, 93024, 93976, 97920, 98838, 99504, 103360, 104040, 105032, 105723, 109440, 109820, 110560, 110976, 116280, 117470, 118161, 124032, 124380, 131290, 131784, 132672, 138720, 140964, 155040, 157548, 164730, 165840, 166464, 175712, 176205, 184960, 186048, 187952, 196935, 197676, 199008, 199699, 206720, 208080, 210064, 211446, 219640, 221120, 223193, 232560, 234940, 236322, 247095, 248760, 262580, 263568, 265344, 277440, 281928, 310080, 315096, 329460, 331680, 332928, 351424, 352410, 372096, 375904, 393870, 395352, 398016, 399398, 416160, 420128, 422892, 439280, 442240, 446386, 465120, 469880, 472644, 494190, 497520, 525160, 527136, 528615, 554880, 563856, 590805, 599097, 620160, 630192, 658920, 663360, 669579, 702848, 704820, 751808, 787740, 790704, 796032, 798796, 832320, 840256, 845784, 878560, 892772, 930240, 939760, 945288, 988380, 995040, 998495, 1050320, 1054272, 1057230, 1115965, 1127712, 1181610, 1198194, 1260384, 1317840, 1326720, 1339158, 1409640, 1503616, 1575480, 1581408, 1597592, 1664640, 1680512, 1691568, 1757120, 1785544, 1797291, 1860480, 1879520, 1890576, 1976760, 1990080, 1996990, 2008737, 2100640, 2108544, 2114460, 2231930, 2255424, 2363220, 2396388, 2520768, 2635680, 2678316, 2819280, 2995485, 3150960, 3162816, 3195184, 3347895, 3383136, 3514240, 3571088, 3594582, 3759040, 3781152, 3794281, 3953520, 3980160, 3993980, 4017474, 4201280, 4228920, 4463860, 4510848, 4726440, 4792776, 5041536, 5271360, 5356632, 5638560, 5990970, 6301920, 6325632, 6390368, 6695790, 6766272, 7142176, 7189164, 7518080, 7562304, 7588562, 7907040, 7987960, 8034948, 8402560, 8457840, 8927720, 8986455, 9452880, 9585552, 10043685, 10542720, 10713264, 11277120, 11382843, 11981940, 12603840, 12780736, 13391580, 13532544, 14284352, 14378328, 15124608, 15177124, 15814080, 15975920, 16069896, 16915680, 17855440, 17972910, 18905760, 18971405, 19171104, 20087370, 21426528, 22554240, 22765686, 23963880, 25207680, 25561472, 26783160, 28568704, 28756656, 30354248, 31628160, 31951840, 32139792, 33831360, 34148529, 35710880, 35945820, 37811520, 37942810, 38342208, 40174740, 42853056, 45531372, 47927760, 53566320, 56914215, 57513312, 60708496, 63903680, 64279584, 67662720, 68297058, 71421760, 71891640, 75623040, 75885620, 76684416, 80349480, 85706112, 91062744, 95855520, 107132640, 113828430, 115026624, 121416992, 127807360, 128559168, 136594116, 142843520, 143783280, 151771240, 160698960, 170742645, 182125488, 191711040, 214265280, 227656860, 230053248, 242833984, 257118336, 273188232, 287566560, 303542480, 321397920, 341485290, 364250976, 383422080, 428530560, 455313720, 485667968, 546376464, 575133120, 607084960, 642795840, 682970580, 728501952, 910627440, 1092752928, 1150266240, 1214169920, 1285591680, 1365941160, 1457003904, 1821254880, 2185505856, 2428339840, 2731882320, 3642509760, 4371011712, 5463764640, 7285019520, 10927529280, 21855058560]

約数ペア:

[(1, 21855058560), (2, 10927529280), (3, 7285019520), (4, 5463764640), (5, 4371011712), (6, 3642509760), (8, 2731882320), (9, 2428339840), (10, 2185505856), (12, 1821254880), (15, 1457003904), (16, 1365941160), (17, 1285591680), (18, 1214169920), (19, 1150266240), (20, 1092752928), (24, 910627440), (30, 728501952), (32, 682970580), (34, 642795840), (36, 607084960), (38, 575133120), (40, 546376464), (45, 485667968), (48, 455313720), (51, 428530560), (57, 383422080), (60, 364250976), (64, 341485290), (68, 321397920), (72, 303542480), (76, 287566560), (80, 273188232), (85, 257118336), (90, 242833984), (95, 230053248), (96, 227656860), (102, 214265280), (114, 191711040), (120, 182125488), (128, 170742645), (136, 160698960), (144, 151771240), (152, 143783280), (153, 142843520), (160, 136594116), (170, 128559168), (171, 127807360), (180, 121416992), (190, 115026624), (192, 113828430), (204, 107132640), (228, 95855520), (240, 91062744), (255, 85706112), (272, 80349480), (285, 76684416), (288, 75885620), (289, 75623040), (304, 71891640), (306, 71421760), (320, 68297058), (323, 67662720), (340, 64279584), (342, 63903680), (360, 60708496), (380, 57513312), (384, 56914215), (408, 53566320), (456, 47927760), (480, 45531372), (510, 42853056), (544, 40174740), (570, 38342208), (576, 37942810), (578, 37811520), (608, 35945820), (612, 35710880), (640, 34148529), (646, 33831360), (680, 32139792), (684, 31951840), (691, 31628160), (720, 30354248), (760, 28756656), (765, 28568704), (816, 26783160), (855, 25561472), (867, 25207680), (912, 23963880), (960, 22765686), (969, 22554240), (1020, 21426528), (1088, 20087370), (1140, 19171104), (1152, 18971405), (1156, 18905760), (1216, 17972910), (1224, 17855440), (1292, 16915680), (1360, 16069896), (1368, 15975920), (1382, 15814080), (1440, 15177124), (1445, 15124608), (1520, 14378328), (1530, 14284352), (1615, 13532544), (1632, 13391580), (1710, 12780736), (1734, 12603840), (1824, 11981940), (1920, 11382843), (1938, 11277120), (2040, 10713264), (2073, 10542720), (2176, 10043685), (2280, 9585552), (2312, 9452880), (2432, 8986455), (2448, 8927720), (2584, 8457840), (2601, 8402560), (2720, 8034948), (2736, 7987960), (2764, 7907040), (2880, 7588562), (2890, 7562304), (2907, 7518080), (3040, 7189164), (3060, 7142176), (3230, 6766272), (3264, 6695790), (3420, 6390368), (3455, 6325632), (3468, 6301920), (3648, 5990970), (3876, 5638560), (4080, 5356632), (4146, 5271360), (4335, 5041536), (4560, 4792776), (4624, 4726440), (4845, 4510848), (4896, 4463860), (5168, 4228920), (5202, 4201280), (5440, 4017474), (5472, 3993980), (5491, 3980160), (5528, 3953520), (5760, 3794281), (5780, 3781152), (5814, 3759040), (6080, 3594582), (6120, 3571088), (6219, 3514240), (6460, 3383136), (6528, 3347895), (6840, 3195184), (6910, 3162816), (6936, 3150960), (7296, 2995485), (7752, 2819280), (8160, 2678316), (8292, 2635680), (8670, 2520768), (9120, 2396388), (9248, 2363220), (9690, 2255424), (9792, 2231930), (10336, 2114460), (10365, 2108544), (10404, 2100640), (10880, 2008737), (10944, 1996990), (10982, 1990080), (11056, 1976760), (11560, 1890576), (11628, 1879520), (11747, 1860480), (12160, 1797291), (12240, 1785544), (12438, 1757120), (12920, 1691568), (13005, 1680512), (13129, 1664640), (13680, 1597592), (13820, 1581408), (13872, 1575480), (14535, 1503616), (15504, 1409640), (16320, 1339158), (16473, 1326720), (16584, 1317840), (17340, 1260384), (18240, 1198194), (18496, 1181610), (19380, 1127712), (19584, 1115965), (20672, 1057230), (20730, 1054272), (20808, 1050320), (21888, 998495), (21964, 995040), (22112, 988380), (23120, 945288), (23256, 939760), (23494, 930240), (24480, 892772), (24876, 878560), (25840, 845784), (26010, 840256), (26258, 832320), (27360, 798796), (27455, 796032), (27640, 790704), (27744, 787740), (29070, 751808), (31008, 704820), (31095, 702848), (32640, 669579), (32946, 663360), (33168, 658920), (34680, 630192), (35241, 620160), (36480, 599097), (36992, 590805), (38760, 563856), (39387, 554880), (41344, 528615), (41460, 527136), (41616, 525160), (43928, 497520), (44224, 494190), (46240, 472644), (46512, 469880), (46988, 465120), (48960, 446386), (49419, 442240), (49752, 439280), (51680, 422892), (52020, 420128), (52516, 416160), (54720, 399398), (54910, 398016), (55280, 395352), (55488, 393870), (58140, 375904), (58735, 372096), (62016, 352410), (62190, 351424), (65645, 332928), (65892, 331680), (66336, 329460), (69360, 315096), (70482, 310080), (77520, 281928), (78774, 277440), (82365, 265344), (82920, 263568), (83232, 262580), (87856, 248760), (88448, 247095), (92480, 236322), (93024, 234940), (93976, 232560), (97920, 223193), (98838, 221120), (99504, 219640), (103360, 211446), (104040, 210064), (105032, 208080), (105723, 206720), (109440, 199699), (109820, 199008), (110560, 197676), (110976, 196935), (116280, 187952), (117470, 186048), (118161, 184960), (124032, 176205), (124380, 175712), (131290, 166464), (131784, 165840), (132672, 164730), (138720, 157548), (140964, 155040)]