28259936640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9677}}^1$

素因数の和:9731

約数の個数: 384

約数和(自身を含む): 108389728800

約数和(自身を除く): 80129792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 676, 702, 720, 780, 832, 845, 864, 936, 960, 1014, 1040, 1080, 1152, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2160, 2340, 2496, 2535, 2704, 2808, 2880, 3042, 3120, 3380, 3456, 3510, 3744, 4056, 4160, 4320, 4563, 4680, 4992, 5070, 5408, 5616, 5760, 6084, 6240, 6760, 7020, 7488, 7605, 8112, 8320, 8640, 9126, 9360, 9677, 10140, 10816, 11232, 12168, 12480, 13520, 14040, 14976, 15210, 16224, 17280, 18252, 18720, 19354, 20280, 21632, 22464, 22815, 24336, 24960, 27040, 28080, 29031, 30420, 32448, 36504, 37440, 38708, 40560, 44928, 45630, 48385, 48672, 54080, 56160, 58062, 60840, 64896, 73008, 74880, 77416, 81120, 87093, 91260, 96770, 97344, 108160, 112320, 116124, 121680, 125801, 145155, 146016, 154832, 162240, 174186, 182520, 193540, 194688, 224640, 232248, 243360, 251602, 261279, 290310, 292032, 309664, 324480, 348372, 365040, 377403, 387080, 435465, 464496, 486720, 503204, 522558, 580620, 584064, 619328, 629005, 696744, 730080, 754806, 774160, 870930, 928992, 973440, 1006408, 1045116, 1132209, 1161240, 1238656, 1258010, 1306395, 1393488, 1460160, 1509612, 1548320, 1635413, 1741860, 1857984, 1887015, 2012816, 2090232, 2264418, 2322480, 2516020, 2612790, 2786976, 2920320, 3019224, 3096640, 3270826, 3396627, 3483720, 3715968, 3774030, 4025632, 4180464, 4528836, 4644960, 4906239, 5032040, 5225580, 5573952, 5661045, 6038448, 6193280, 6541652, 6793254, 6967440, 7548060, 8051264, 8177065, 8360928, 9057672, 9289920, 9812478, 10064080, 10451160, 11147904, 11322090, 12076896, 13083304, 13586508, 13934880, 14718717, 15096120, 16102528, 16354130, 16721856, 16983135, 18115344, 18579840, 19624956, 20128160, 20902320, 22644180, 24153792, 24531195, 26166608, 27173016, 27869760, 29437434, 30192240, 32708260, 33443712, 33966270, 36230688, 39249912, 40256320, 41804640, 44156151, 45288360, 48307584, 49062390, 52333216, 54346032, 55739520, 58874868, 60384480, 65416520, 67932540, 72461376, 73593585, 78499824, 80512640, 83609280, 88312302, 90576720, 98124780, 104666432, 108692064, 117749736, 120768960, 130833040, 135865080, 144922752, 147187170, 156999648, 167218560, 176624604, 181153440, 196249560, 209332864, 217384128, 220780755, 235499472, 241537920, 261666080, 271730160, 294374340, 313999296, 353249208, 362306880, 392499120, 434768256, 441561510, 470998944, 523332160, 543460320, 588748680, 627998592, 706498416, 724613760, 784998240, 883123020, 941997888, 1046664320, 1086920640, 1177497360, 1412996832, 1569996480, 1766246040, 1883995776, 2173841280, 2354994720, 2825993664, 3139992960, 3532492080, 4709989440, 5651987328, 7064984160, 9419978880, 14129968320, 28259936640]

約数ペア:

[(1, 28259936640), (2, 14129968320), (3, 9419978880), (4, 7064984160), (5, 5651987328), (6, 4709989440), (8, 3532492080), (9, 3139992960), (10, 2825993664), (12, 2354994720), (13, 2173841280), (15, 1883995776), (16, 1766246040), (18, 1569996480), (20, 1412996832), (24, 1177497360), (26, 1086920640), (27, 1046664320), (30, 941997888), (32, 883123020), (36, 784998240), (39, 724613760), (40, 706498416), (45, 627998592), (48, 588748680), (52, 543460320), (54, 523332160), (60, 470998944), (64, 441561510), (65, 434768256), (72, 392499120), (78, 362306880), (80, 353249208), (90, 313999296), (96, 294374340), (104, 271730160), (108, 261666080), (117, 241537920), (120, 235499472), (128, 220780755), (130, 217384128), (135, 209332864), (144, 196249560), (156, 181153440), (160, 176624604), (169, 167218560), (180, 156999648), (192, 147187170), (195, 144922752), (208, 135865080), (216, 130833040), (234, 120768960), (240, 117749736), (260, 108692064), (270, 104666432), (288, 98124780), (312, 90576720), (320, 88312302), (338, 83609280), (351, 80512640), (360, 78499824), (384, 73593585), (390, 72461376), (416, 67932540), (432, 65416520), (468, 60384480), (480, 58874868), (507, 55739520), (520, 54346032), (540, 52333216), (576, 49062390), (585, 48307584), (624, 45288360), (640, 44156151), (676, 41804640), (702, 40256320), (720, 39249912), (780, 36230688), (832, 33966270), (845, 33443712), (864, 32708260), (936, 30192240), (960, 29437434), (1014, 27869760), (1040, 27173016), (1080, 26166608), (1152, 24531195), (1170, 24153792), (1248, 22644180), (1352, 20902320), (1404, 20128160), (1440, 19624956), (1521, 18579840), (1560, 18115344), (1664, 16983135), (1690, 16721856), (1728, 16354130), (1755, 16102528), (1872, 15096120), (1920, 14718717), (2028, 13934880), (2080, 13586508), (2160, 13083304), (2340, 12076896), (2496, 11322090), (2535, 11147904), (2704, 10451160), (2808, 10064080), (2880, 9812478), (3042, 9289920), (3120, 9057672), (3380, 8360928), (3456, 8177065), (3510, 8051264), (3744, 7548060), (4056, 6967440), (4160, 6793254), (4320, 6541652), (4563, 6193280), (4680, 6038448), (4992, 5661045), (5070, 5573952), (5408, 5225580), (5616, 5032040), (5760, 4906239), (6084, 4644960), (6240, 4528836), (6760, 4180464), (7020, 4025632), (7488, 3774030), (7605, 3715968), (8112, 3483720), (8320, 3396627), (8640, 3270826), (9126, 3096640), (9360, 3019224), (9677, 2920320), (10140, 2786976), (10816, 2612790), (11232, 2516020), (12168, 2322480), (12480, 2264418), (13520, 2090232), (14040, 2012816), (14976, 1887015), (15210, 1857984), (16224, 1741860), (17280, 1635413), (18252, 1548320), (18720, 1509612), (19354, 1460160), (20280, 1393488), (21632, 1306395), (22464, 1258010), (22815, 1238656), (24336, 1161240), (24960, 1132209), (27040, 1045116), (28080, 1006408), (29031, 973440), (30420, 928992), (32448, 870930), (36504, 774160), (37440, 754806), (38708, 730080), (40560, 696744), (44928, 629005), (45630, 619328), (48385, 584064), (48672, 580620), (54080, 522558), (56160, 503204), (58062, 486720), (60840, 464496), (64896, 435465), (73008, 387080), (74880, 377403), (77416, 365040), (81120, 348372), (87093, 324480), (91260, 309664), (96770, 292032), (97344, 290310), (108160, 261279), (112320, 251602), (116124, 243360), (121680, 232248), (125801, 224640), (145155, 194688), (146016, 193540), (154832, 182520), (162240, 174186)]