279870289920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233599}}^1$

素因数の和:233645

約数の個数: 288

約数和(自身を含む): 1044598464000

約数和(自身を除く): 764728174080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2048, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6144, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 10240, 11520, 12480, 13312, 14976, 15360, 16640, 18432, 18720, 19968, 23040, 24960, 26624, 29952, 30720, 33280, 37440, 39936, 46080, 49920, 59904, 66560, 74880, 79872, 92160, 99840, 119808, 133120, 149760, 199680, 233599, 239616, 299520, 399360, 467198, 599040, 700797, 934396, 1167995, 1198080, 1401594, 1868792, 2102391, 2335990, 2803188, 3036787, 3503985, 3737584, 4204782, 4671980, 5606376, 6073574, 7007970, 7475168, 8409564, 9110361, 9343960, 10511955, 11212752, 12147148, 14015940, 14950336, 15183935, 16819128, 18220722, 18687920, 21023910, 22425504, 24294296, 27331083, 28031880, 29900672, 30367870, 33638256, 36441444, 37375840, 42047820, 44851008, 45551805, 48588592, 54662166, 56063760, 59801344, 60735740, 67276512, 72882888, 74751680, 84095640, 89702016, 91103610, 97177184, 109324332, 112127520, 119602688, 121471480, 134553024, 136655415, 145765776, 149503360, 168191280, 179404032, 182207220, 194354368, 218648664, 224255040, 239205376, 242942960, 269106048, 273310830, 291531552, 299006720, 336382560, 358808064, 364414440, 388708736, 437297328, 448510080, 478410752, 485885920, 538212096, 546621660, 583063104, 598013440, 672765120, 717616128, 728828880, 777417472, 874594656, 897020160, 971771840, 1076424192, 1093243320, 1166126208, 1196026880, 1345530240, 1435232256, 1457657760, 1554834944, 1749189312, 1794040320, 1943543680, 2152848384, 2186486640, 2332252416, 2392053760, 2691060480, 2915315520, 3109669888, 3498378624, 3588080640, 3887087360, 4305696768, 4372973280, 4664504832, 5382120960, 5830631040, 6219339776, 6996757248, 7176161280, 7774174720, 8745946560, 9329009664, 10764241920, 11661262080, 13993514496, 15548349440, 17491893120, 18658019328, 21528483840, 23322524160, 27987028992, 31096698880, 34983786240, 46645048320, 55974057984, 69967572480, 93290096640, 139935144960, 279870289920]

約数ペア:

[(1, 279870289920), (2, 139935144960), (3, 93290096640), (4, 69967572480), (5, 55974057984), (6, 46645048320), (8, 34983786240), (9, 31096698880), (10, 27987028992), (12, 23322524160), (13, 21528483840), (15, 18658019328), (16, 17491893120), (18, 15548349440), (20, 13993514496), (24, 11661262080), (26, 10764241920), (30, 9329009664), (32, 8745946560), (36, 7774174720), (39, 7176161280), (40, 6996757248), (45, 6219339776), (48, 5830631040), (52, 5382120960), (60, 4664504832), (64, 4372973280), (65, 4305696768), (72, 3887087360), (78, 3588080640), (80, 3498378624), (90, 3109669888), (96, 2915315520), (104, 2691060480), (117, 2392053760), (120, 2332252416), (128, 2186486640), (130, 2152848384), (144, 1943543680), (156, 1794040320), (160, 1749189312), (180, 1554834944), (192, 1457657760), (195, 1435232256), (208, 1345530240), (234, 1196026880), (240, 1166126208), (256, 1093243320), (260, 1076424192), (288, 971771840), (312, 897020160), (320, 874594656), (360, 777417472), (384, 728828880), (390, 717616128), (416, 672765120), (468, 598013440), (480, 583063104), (512, 546621660), (520, 538212096), (576, 485885920), (585, 478410752), (624, 448510080), (640, 437297328), (720, 388708736), (768, 364414440), (780, 358808064), (832, 336382560), (936, 299006720), (960, 291531552), (1024, 273310830), (1040, 269106048), (1152, 242942960), (1170, 239205376), (1248, 224255040), (1280, 218648664), (1440, 194354368), (1536, 182207220), (1560, 179404032), (1664, 168191280), (1872, 149503360), (1920, 145765776), (2048, 136655415), (2080, 134553024), (2304, 121471480), (2340, 119602688), (2496, 112127520), (2560, 109324332), (2880, 97177184), (3072, 91103610), (3120, 89702016), (3328, 84095640), (3744, 74751680), (3840, 72882888), (4160, 67276512), (4608, 60735740), (4680, 59801344), (4992, 56063760), (5120, 54662166), (5760, 48588592), (6144, 45551805), (6240, 44851008), (6656, 42047820), (7488, 37375840), (7680, 36441444), (8320, 33638256), (9216, 30367870), (9360, 29900672), (9984, 28031880), (10240, 27331083), (11520, 24294296), (12480, 22425504), (13312, 21023910), (14976, 18687920), (15360, 18220722), (16640, 16819128), (18432, 15183935), (18720, 14950336), (19968, 14015940), (23040, 12147148), (24960, 11212752), (26624, 10511955), (29952, 9343960), (30720, 9110361), (33280, 8409564), (37440, 7475168), (39936, 7007970), (46080, 6073574), (49920, 5606376), (59904, 4671980), (66560, 4204782), (74880, 3737584), (79872, 3503985), (92160, 3036787), (99840, 2803188), (119808, 2335990), (133120, 2102391), (149760, 1868792), (199680, 1401594), (233599, 1198080), (239616, 1167995), (299520, 934396), (399360, 700797), (467198, 599040)]