18836608320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9199}}^1$

素因数の和:9307

約数の個数: 280

約数和(自身を含む): 67860672000

約数和(自身を除く): 49024063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 576, 632, 648, 711, 720, 790, 810, 864, 948, 960, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1728, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 2880, 3160, 3240, 3555, 3792, 4266, 4320, 4740, 5056, 5184, 5688, 6320, 6399, 6480, 7110, 7584, 8532, 8640, 9199, 9480, 10665, 11376, 12640, 12798, 12960, 14220, 15168, 17064, 18398, 18960, 21330, 22752, 25280, 25596, 25920, 27597, 28440, 31995, 34128, 36796, 37920, 42660, 45504, 45995, 51192, 55194, 56880, 63990, 68256, 73592, 75840, 82791, 85320, 91990, 102384, 110388, 113760, 127980, 136512, 137985, 147184, 165582, 170640, 183980, 204768, 220776, 227520, 248373, 255960, 275970, 294368, 331164, 341280, 367960, 409536, 413955, 441552, 496746, 511920, 551940, 588736, 662328, 682560, 726721, 735920, 745119, 827910, 883104, 993492, 1023840, 1103880, 1241865, 1324656, 1453442, 1471840, 1490238, 1655820, 1766208, 1986984, 2047680, 2180163, 2207760, 2483730, 2649312, 2906884, 2943680, 2980476, 3311640, 3633605, 3725595, 3973968, 4360326, 4415520, 4967460, 5298624, 5813768, 5960952, 6540489, 6623280, 7267210, 7451190, 7947936, 8720652, 8831040, 9934920, 10900815, 11627536, 11921904, 13080978, 13246560, 14534420, 14902380, 15895872, 17441304, 19621467, 19869840, 21801630, 23255072, 23843808, 26161956, 26493120, 29068840, 29804760, 32702445, 34882608, 39242934, 39739680, 43603260, 46510144, 47687616, 52323912, 58137680, 58864401, 59609520, 65404890, 69765216, 78485868, 79479360, 87206520, 98107335, 104647824, 116275360, 117728802, 119219040, 130809780, 139530432, 156971736, 174413040, 196214670, 209295648, 232550720, 235457604, 238438080, 261619560, 294322005, 313943472, 348826080, 392429340, 418591296, 470915208, 523239120, 588644010, 627886944, 697652160, 784858680, 941830416, 1046478240, 1177288020, 1255773888, 1569717360, 1883660832, 2092956480, 2354576040, 3139434720, 3767321664, 4709152080, 6278869440, 9418304160, 18836608320]

約数ペア:

[(1, 18836608320), (2, 9418304160), (3, 6278869440), (4, 4709152080), (5, 3767321664), (6, 3139434720), (8, 2354576040), (9, 2092956480), (10, 1883660832), (12, 1569717360), (15, 1255773888), (16, 1177288020), (18, 1046478240), (20, 941830416), (24, 784858680), (27, 697652160), (30, 627886944), (32, 588644010), (36, 523239120), (40, 470915208), (45, 418591296), (48, 392429340), (54, 348826080), (60, 313943472), (64, 294322005), (72, 261619560), (79, 238438080), (80, 235457604), (81, 232550720), (90, 209295648), (96, 196214670), (108, 174413040), (120, 156971736), (135, 139530432), (144, 130809780), (158, 119219040), (160, 117728802), (162, 116275360), (180, 104647824), (192, 98107335), (216, 87206520), (237, 79479360), (240, 78485868), (270, 69765216), (288, 65404890), (316, 59609520), (320, 58864401), (324, 58137680), (360, 52323912), (395, 47687616), (405, 46510144), (432, 43603260), (474, 39739680), (480, 39242934), (540, 34882608), (576, 32702445), (632, 29804760), (648, 29068840), (711, 26493120), (720, 26161956), (790, 23843808), (810, 23255072), (864, 21801630), (948, 19869840), (960, 19621467), (1080, 17441304), (1185, 15895872), (1264, 14902380), (1296, 14534420), (1422, 13246560), (1440, 13080978), (1580, 11921904), (1620, 11627536), (1728, 10900815), (1896, 9934920), (2133, 8831040), (2160, 8720652), (2370, 7947936), (2528, 7451190), (2592, 7267210), (2844, 6623280), (2880, 6540489), (3160, 5960952), (3240, 5813768), (3555, 5298624), (3792, 4967460), (4266, 4415520), (4320, 4360326), (4740, 3973968), (5056, 3725595), (5184, 3633605), (5688, 3311640), (6320, 2980476), (6399, 2943680), (6480, 2906884), (7110, 2649312), (7584, 2483730), (8532, 2207760), (8640, 2180163), (9199, 2047680), (9480, 1986984), (10665, 1766208), (11376, 1655820), (12640, 1490238), (12798, 1471840), (12960, 1453442), (14220, 1324656), (15168, 1241865), (17064, 1103880), (18398, 1023840), (18960, 993492), (21330, 883104), (22752, 827910), (25280, 745119), (25596, 735920), (25920, 726721), (27597, 682560), (28440, 662328), (31995, 588736), (34128, 551940), (36796, 511920), (37920, 496746), (42660, 441552), (45504, 413955), (45995, 409536), (51192, 367960), (55194, 341280), (56880, 331164), (63990, 294368), (68256, 275970), (73592, 255960), (75840, 248373), (82791, 227520), (85320, 220776), (91990, 204768), (102384, 183980), (110388, 170640), (113760, 165582), (127980, 147184), (136512, 137985)]