21111152160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1513

約数の個数: 576

約数和(自身を含む): 84180394368

約数和(自身を除く): 63069242208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 37, 40, 42, 48, 49, 51, 56, 60, 68, 70, 74, 80, 84, 85, 96, 98, 102, 105, 111, 112, 119, 120, 136, 140, 147, 148, 160, 168, 170, 185, 196, 204, 210, 222, 224, 238, 240, 245, 255, 259, 272, 280, 294, 296, 336, 340, 357, 370, 392, 408, 420, 444, 476, 480, 490, 510, 518, 544, 555, 560, 588, 592, 595, 629, 672, 680, 714, 735, 740, 777, 784, 816, 833, 840, 888, 952, 980, 1020, 1036, 1110, 1120, 1176, 1184, 1190, 1258, 1295, 1360, 1427, 1428, 1470, 1480, 1554, 1568, 1632, 1666, 1680, 1776, 1785, 1813, 1887, 1904, 1960, 2040, 2072, 2220, 2352, 2380, 2499, 2516, 2590, 2720, 2854, 2856, 2940, 2960, 3108, 3145, 3332, 3360, 3552, 3570, 3626, 3774, 3808, 3885, 3920, 4080, 4144, 4165, 4281, 4403, 4440, 4704, 4760, 4998, 5032, 5180, 5439, 5708, 5712, 5880, 5920, 6216, 6290, 6664, 7135, 7140, 7252, 7548, 7770, 7840, 8160, 8288, 8330, 8562, 8806, 8880, 9065, 9435, 9520, 9989, 9996, 10064, 10360, 10878, 11416, 11424, 11760, 12432, 12495, 12580, 13209, 13328, 14270, 14280, 14504, 15096, 15540, 16660, 17124, 17612, 17760, 18130, 18870, 19040, 19978, 19992, 20128, 20720, 21405, 21756, 22015, 22832, 23520, 24259, 24864, 24990, 25160, 26418, 26656, 27195, 28540, 28560, 29008, 29967, 30192, 30821, 31080, 33320, 34248, 35224, 36260, 37740, 39956, 39984, 41440, 42810, 43512, 44030, 45664, 48518, 49945, 49980, 50320, 52799, 52836, 54390, 57080, 57120, 58016, 59934, 60384, 61642, 62160, 66045, 66640, 68496, 69923, 70448, 72520, 72777, 75480, 79912, 79968, 85620, 87024, 88060, 92463, 97036, 99890, 99960, 100640, 105598, 105672, 108780, 114160, 119868, 121295, 123284, 124320, 132090, 133280, 136992, 139846, 140896, 145040, 145554, 149835, 150960, 154105, 158397, 159824, 169813, 171240, 174048, 176120, 184926, 194072, 199780, 199920, 209769, 211196, 211344, 217560, 228320, 239736, 242590, 246568, 263995, 264180, 279692, 290080, 291108, 299670, 301920, 308210, 316794, 319648, 339626, 342480, 349615, 352240, 363885, 369593, 369852, 388144, 399560, 399840, 419538, 422392, 422688, 435120, 462315, 479472, 485180, 493136, 509439, 527990, 528360, 559384, 582216, 599340, 616420, 633588, 679252, 684960, 699230, 704480, 727770, 739186, 739704, 776288, 791985, 799120, 839076, 844784, 849065, 870240, 897583, 924630, 958944, 970360, 986272, 1018878, 1048845, 1055980, 1056720, 1108779, 1118768, 1164432, 1188691, 1198680, 1232840, 1267176, 1358504, 1398460, 1455540, 1478372, 1479408, 1583970, 1598240, 1678152, 1689568, 1698130, 1795166, 1847965, 1849260, 1940720, 2037756, 2097690, 2111960, 2113440, 2217558, 2237536, 2328864, 2377382, 2397360, 2465680, 2534352, 2547195, 2587151, 2692749, 2717008, 2796920, 2911080, 2956744, 2958816, 3167940, 3356304, 3396260, 3566073, 3590332, 3695930, 3698520, 3881440, 4075512, 4195380, 4223920, 4435116, 4487915, 4754764, 4794720, 4931360, 5068704, 5094390, 5174302, 5385498, 5434016, 5543895, 5593840, 5822160, 5913488, 5943455, 6283081, 6335880, 6712608, 6792520, 7132146, 7180664, 7391860, 7397040, 7761453, 8151024, 8390760, 8447840, 8870232, 8975830, 9509528, 10188780, 10348604, 10770996, 11087790, 11187680, 11644320, 11826976, 11886910, 12566162, 12671760, 12935755, 13463745, 13585040, 14264292, 14361328, 14783720, 14794080, 15522906, 16302048, 16781520, 17740464, 17830365, 17951660, 18849243, 19019056, 20377560, 20697208, 21541992, 22175580, 23773820, 25132324, 25343520, 25871510, 26927490, 27170080, 28528584, 28722656, 29567440, 31045812, 31415405, 33563040, 35480928, 35660730, 35903320, 37698486, 38038112, 38807265, 40755120, 41394416, 43083984, 43981567, 44351160, 47547640, 50264648, 51743020, 53854980, 57057168, 59134880, 62091624, 62830810, 71321460, 71806640, 75396972, 77614530, 81510240, 82788832, 86167968, 87963134, 88702320, 94246215, 95095280, 100529296, 103486040, 107709960, 114114336, 124183248, 125661620, 131944701, 142642920, 143613280, 150793944, 155229060, 175926268, 177404640, 188492430, 190190560, 201058592, 206972080, 215419920, 219907835, 248366496, 251323240, 263889402, 285285840, 301587888, 310458120, 351852536, 376984860, 413944160, 430839840, 439815670, 502646480, 527778804, 570571680, 603175776, 620916240, 659723505, 703705072, 753969720, 879631340, 1005292960, 1055557608, 1241832480, 1319447010, 1407410144, 1507939440, 1759262680, 2111115216, 2638894020, 3015878880, 3518525360, 4222230432, 5277788040, 7037050720, 10555576080, 21111152160]

約数ペア:

[(1, 21111152160), (2, 10555576080), (3, 7037050720), (4, 5277788040), (5, 4222230432), (6, 3518525360), (7, 3015878880), (8, 2638894020), (10, 2111115216), (12, 1759262680), (14, 1507939440), (15, 1407410144), (16, 1319447010), (17, 1241832480), (20, 1055557608), (21, 1005292960), (24, 879631340), (28, 753969720), (30, 703705072), (32, 659723505), (34, 620916240), (35, 603175776), (37, 570571680), (40, 527778804), (42, 502646480), (48, 439815670), (49, 430839840), (51, 413944160), (56, 376984860), (60, 351852536), (68, 310458120), (70, 301587888), (74, 285285840), (80, 263889402), (84, 251323240), (85, 248366496), (96, 219907835), (98, 215419920), (102, 206972080), (105, 201058592), (111, 190190560), (112, 188492430), (119, 177404640), (120, 175926268), (136, 155229060), (140, 150793944), (147, 143613280), (148, 142642920), (160, 131944701), (168, 125661620), (170, 124183248), (185, 114114336), (196, 107709960), (204, 103486040), (210, 100529296), (222, 95095280), (224, 94246215), (238, 88702320), (240, 87963134), (245, 86167968), (255, 82788832), (259, 81510240), (272, 77614530), (280, 75396972), (294, 71806640), (296, 71321460), (336, 62830810), (340, 62091624), (357, 59134880), (370, 57057168), (392, 53854980), (408, 51743020), (420, 50264648), (444, 47547640), (476, 44351160), (480, 43981567), (490, 43083984), (510, 41394416), (518, 40755120), (544, 38807265), (555, 38038112), (560, 37698486), (588, 35903320), (592, 35660730), (595, 35480928), (629, 33563040), (672, 31415405), (680, 31045812), (714, 29567440), (735, 28722656), (740, 28528584), (777, 27170080), (784, 26927490), (816, 25871510), (833, 25343520), (840, 25132324), (888, 23773820), (952, 22175580), (980, 21541992), (1020, 20697208), (1036, 20377560), (1110, 19019056), (1120, 18849243), (1176, 17951660), (1184, 17830365), (1190, 17740464), (1258, 16781520), (1295, 16302048), (1360, 15522906), (1427, 14794080), (1428, 14783720), (1470, 14361328), (1480, 14264292), (1554, 13585040), (1568, 13463745), (1632, 12935755), (1666, 12671760), (1680, 12566162), (1776, 11886910), (1785, 11826976), (1813, 11644320), (1887, 11187680), (1904, 11087790), (1960, 10770996), (2040, 10348604), (2072, 10188780), (2220, 9509528), (2352, 8975830), (2380, 8870232), (2499, 8447840), (2516, 8390760), (2590, 8151024), (2720, 7761453), (2854, 7397040), (2856, 7391860), (2940, 7180664), (2960, 7132146), (3108, 6792520), (3145, 6712608), (3332, 6335880), (3360, 6283081), (3552, 5943455), (3570, 5913488), (3626, 5822160), (3774, 5593840), (3808, 5543895), (3885, 5434016), (3920, 5385498), (4080, 5174302), (4144, 5094390), (4165, 5068704), (4281, 4931360), (4403, 4794720), (4440, 4754764), (4704, 4487915), (4760, 4435116), (4998, 4223920), (5032, 4195380), (5180, 4075512), (5439, 3881440), (5708, 3698520), (5712, 3695930), (5880, 3590332), (5920, 3566073), (6216, 3396260), (6290, 3356304), (6664, 3167940), (7135, 2958816), (7140, 2956744), (7252, 2911080), (7548, 2796920), (7770, 2717008), (7840, 2692749), (8160, 2587151), (8288, 2547195), (8330, 2534352), (8562, 2465680), (8806, 2397360), (8880, 2377382), (9065, 2328864), (9435, 2237536), (9520, 2217558), (9989, 2113440), (9996, 2111960), (10064, 2097690), (10360, 2037756), (10878, 1940720), (11416, 1849260), (11424, 1847965), (11760, 1795166), (12432, 1698130), (12495, 1689568), (12580, 1678152), (13209, 1598240), (13328, 1583970), (14270, 1479408), (14280, 1478372), (14504, 1455540), (15096, 1398460), (15540, 1358504), (16660, 1267176), (17124, 1232840), (17612, 1198680), (17760, 1188691), (18130, 1164432), (18870, 1118768), (19040, 1108779), (19978, 1056720), (19992, 1055980), (20128, 1048845), (20720, 1018878), (21405, 986272), (21756, 970360), (22015, 958944), (22832, 924630), (23520, 897583), (24259, 870240), (24864, 849065), (24990, 844784), (25160, 839076), (26418, 799120), (26656, 791985), (27195, 776288), (28540, 739704), (28560, 739186), (29008, 727770), (29967, 704480), (30192, 699230), (30821, 684960), (31080, 679252), (33320, 633588), (34248, 616420), (35224, 599340), (36260, 582216), (37740, 559384), (39956, 528360), (39984, 527990), (41440, 509439), (42810, 493136), (43512, 485180), (44030, 479472), (45664, 462315), (48518, 435120), (49945, 422688), (49980, 422392), (50320, 419538), (52799, 399840), (52836, 399560), (54390, 388144), (57080, 369852), (57120, 369593), (58016, 363885), (59934, 352240), (60384, 349615), (61642, 342480), (62160, 339626), (66045, 319648), (66640, 316794), (68496, 308210), (69923, 301920), (70448, 299670), (72520, 291108), (72777, 290080), (75480, 279692), (79912, 264180), (79968, 263995), (85620, 246568), (87024, 242590), (88060, 239736), (92463, 228320), (97036, 217560), (99890, 211344), (99960, 211196), (100640, 209769), (105598, 199920), (105672, 199780), (108780, 194072), (114160, 184926), (119868, 176120), (121295, 174048), (123284, 171240), (124320, 169813), (132090, 159824), (133280, 158397), (136992, 154105), (139846, 150960), (140896, 149835), (145040, 145554)]