28301777280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5527}}^1$

素因数の和:5686

約数の個数: 384

約数和(自身を含む): 112590766080

約数和(自身を除く): 84288988800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1344, 1440, 1524, 1680, 1778, 1905, 1920, 2016, 2032, 2240, 2286, 2520, 2540, 2667, 2688, 2880, 3048, 3360, 3556, 3810, 4032, 4064, 4445, 4480, 4572, 5040, 5080, 5334, 5527, 5715, 5760, 6096, 6720, 7112, 7620, 8001, 8064, 8128, 8890, 9144, 10080, 10160, 10668, 11054, 11430, 12192, 13335, 13440, 14224, 15240, 16002, 16256, 16581, 17780, 18288, 20160, 20320, 21336, 22108, 22860, 24384, 26670, 27635, 28448, 30480, 32004, 33162, 35560, 36576, 38689, 40005, 40320, 40640, 42672, 44216, 45720, 48768, 49743, 53340, 55270, 56896, 60960, 64008, 66324, 71120, 73152, 77378, 80010, 81280, 82905, 85344, 88432, 91440, 99486, 106680, 110540, 113792, 116067, 121920, 128016, 132648, 142240, 146304, 154756, 160020, 165810, 170688, 176864, 182880, 193445, 198972, 213360, 221080, 232134, 243840, 248715, 256032, 265296, 284480, 309512, 320040, 331620, 341376, 348201, 353728, 365760, 386890, 397944, 426720, 442160, 464268, 497430, 512064, 530592, 568960, 580335, 619024, 640080, 663240, 696402, 701929, 707456, 731520, 773780, 795888, 853440, 884320, 928536, 994860, 1024128, 1061184, 1160670, 1238048, 1280160, 1326480, 1392804, 1403858, 1547560, 1591776, 1706880, 1741005, 1768640, 1857072, 1989720, 2105787, 2122368, 2321340, 2476096, 2560320, 2652960, 2785608, 2807716, 3095120, 3183552, 3482010, 3509645, 3537280, 3714144, 3979440, 4211574, 4642680, 4913503, 4952192, 5120640, 5305920, 5571216, 5615432, 6190240, 6317361, 6367104, 6964020, 7019290, 7428288, 7958880, 8423148, 9285360, 9827006, 10528935, 10611840, 11142432, 11230864, 12380480, 12634722, 13928040, 14038580, 14740509, 14856576, 15917760, 16846296, 18570720, 19654012, 21057870, 22284864, 22461728, 24567515, 24760960, 25269444, 27856080, 28077160, 29481018, 31586805, 31835520, 33692592, 37141440, 39308024, 42115740, 44221527, 44569728, 44923456, 49135030, 50538888, 55712160, 56154320, 58962036, 63173610, 67385184, 73702545, 74282880, 78616048, 84231480, 88443054, 89846912, 98270060, 101077776, 111424320, 112308640, 117924072, 126347220, 134770368, 147405090, 157232096, 168462960, 176886108, 196540120, 202155552, 221107635, 222848640, 224617280, 235848144, 252694440, 269540736, 294810180, 314464192, 336925920, 353772216, 393080240, 404311104, 442215270, 449234560, 471696288, 505388880, 589620360, 628928384, 673851840, 707544432, 786160480, 808622208, 884430540, 943392576, 1010777760, 1179240720, 1347703680, 1415088864, 1572320960, 1768861080, 1886785152, 2021555520, 2358481440, 2830177728, 3144641920, 3537722160, 4043111040, 4716962880, 5660355456, 7075444320, 9433925760, 14150888640, 28301777280]

約数ペア:

[(1, 28301777280), (2, 14150888640), (3, 9433925760), (4, 7075444320), (5, 5660355456), (6, 4716962880), (7, 4043111040), (8, 3537722160), (9, 3144641920), (10, 2830177728), (12, 2358481440), (14, 2021555520), (15, 1886785152), (16, 1768861080), (18, 1572320960), (20, 1415088864), (21, 1347703680), (24, 1179240720), (28, 1010777760), (30, 943392576), (32, 884430540), (35, 808622208), (36, 786160480), (40, 707544432), (42, 673851840), (45, 628928384), (48, 589620360), (56, 505388880), (60, 471696288), (63, 449234560), (64, 442215270), (70, 404311104), (72, 393080240), (80, 353772216), (84, 336925920), (90, 314464192), (96, 294810180), (105, 269540736), (112, 252694440), (120, 235848144), (126, 224617280), (127, 222848640), (128, 221107635), (140, 202155552), (144, 196540120), (160, 176886108), (168, 168462960), (180, 157232096), (192, 147405090), (210, 134770368), (224, 126347220), (240, 117924072), (252, 112308640), (254, 111424320), (280, 101077776), (288, 98270060), (315, 89846912), (320, 88443054), (336, 84231480), (360, 78616048), (381, 74282880), (384, 73702545), (420, 67385184), (448, 63173610), (480, 58962036), (504, 56154320), (508, 55712160), (560, 50538888), (576, 49135030), (630, 44923456), (635, 44569728), (640, 44221527), (672, 42115740), (720, 39308024), (762, 37141440), (840, 33692592), (889, 31835520), (896, 31586805), (960, 29481018), (1008, 28077160), (1016, 27856080), (1120, 25269444), (1143, 24760960), (1152, 24567515), (1260, 22461728), (1270, 22284864), (1344, 21057870), (1440, 19654012), (1524, 18570720), (1680, 16846296), (1778, 15917760), (1905, 14856576), (1920, 14740509), (2016, 14038580), (2032, 13928040), (2240, 12634722), (2286, 12380480), (2520, 11230864), (2540, 11142432), (2667, 10611840), (2688, 10528935), (2880, 9827006), (3048, 9285360), (3360, 8423148), (3556, 7958880), (3810, 7428288), (4032, 7019290), (4064, 6964020), (4445, 6367104), (4480, 6317361), (4572, 6190240), (5040, 5615432), (5080, 5571216), (5334, 5305920), (5527, 5120640), (5715, 4952192), (5760, 4913503), (6096, 4642680), (6720, 4211574), (7112, 3979440), (7620, 3714144), (8001, 3537280), (8064, 3509645), (8128, 3482010), (8890, 3183552), (9144, 3095120), (10080, 2807716), (10160, 2785608), (10668, 2652960), (11054, 2560320), (11430, 2476096), (12192, 2321340), (13335, 2122368), (13440, 2105787), (14224, 1989720), (15240, 1857072), (16002, 1768640), (16256, 1741005), (16581, 1706880), (17780, 1591776), (18288, 1547560), (20160, 1403858), (20320, 1392804), (21336, 1326480), (22108, 1280160), (22860, 1238048), (24384, 1160670), (26670, 1061184), (27635, 1024128), (28448, 994860), (30480, 928536), (32004, 884320), (33162, 853440), (35560, 795888), (36576, 773780), (38689, 731520), (40005, 707456), (40320, 701929), (40640, 696402), (42672, 663240), (44216, 640080), (45720, 619024), (48768, 580335), (49743, 568960), (53340, 530592), (55270, 512064), (56896, 497430), (60960, 464268), (64008, 442160), (66324, 426720), (71120, 397944), (73152, 386890), (77378, 365760), (80010, 353728), (81280, 348201), (82905, 341376), (85344, 331620), (88432, 320040), (91440, 309512), (99486, 284480), (106680, 265296), (110540, 256032), (113792, 248715), (116067, 243840), (121920, 232134), (128016, 221080), (132648, 213360), (142240, 198972), (146304, 193445), (154756, 182880), (160020, 176864), (165810, 170688)]