18836154720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1801}}^1$

素因数の和:2100

約数の個数: 288

約数和(自身を含む): 66944011680

約数和(自身を除く): 48107856960

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 269, 270, 288, 324, 360, 405, 432, 480, 486, 538, 540, 648, 720, 807, 810, 864, 972, 1076, 1080, 1215, 1296, 1345, 1440, 1614, 1620, 1801, 1944, 2152, 2160, 2421, 2430, 2592, 2690, 3228, 3240, 3602, 3888, 4035, 4304, 4320, 4842, 4860, 5380, 5403, 6456, 6480, 7204, 7263, 7776, 8070, 8608, 9005, 9684, 9720, 10760, 10806, 12105, 12912, 12960, 14408, 14526, 16140, 16209, 18010, 19368, 19440, 21520, 21612, 21789, 24210, 25824, 27015, 28816, 29052, 32280, 32418, 36020, 36315, 38736, 38880, 43040, 43224, 43578, 48420, 48627, 54030, 57632, 58104, 64560, 64836, 65367, 72040, 72630, 77472, 81045, 86448, 87156, 96840, 97254, 108060, 108945, 116208, 129120, 129672, 130734, 144080, 145260, 145881, 162090, 172896, 174312, 193680, 194508, 216120, 217890, 232416, 243135, 259344, 261468, 288160, 290520, 291762, 324180, 326835, 348624, 387360, 389016, 432240, 435780, 437643, 484469, 486270, 518688, 522936, 581040, 583524, 648360, 653670, 697248, 729405, 778032, 864480, 871560, 875286, 968938, 972540, 1045872, 1162080, 1167048, 1296720, 1307340, 1453407, 1458810, 1556064, 1743120, 1750572, 1937876, 1945080, 2091744, 2188215, 2334096, 2422345, 2593440, 2614680, 2906814, 2917620, 3486240, 3501144, 3875752, 3890160, 4360221, 4376430, 4668192, 4844690, 5229360, 5813628, 5835240, 7002288, 7267035, 7751504, 7780320, 8720442, 8752860, 9689380, 10458720, 11627256, 11670480, 13080663, 14004576, 14534070, 15503008, 17440884, 17505720, 19378760, 21801105, 23254512, 23340960, 26161326, 29068140, 34881768, 35011440, 38757520, 39241989, 43602210, 46509024, 52322652, 58136280, 65403315, 69763536, 70022880, 77515040, 78483978, 87204420, 104645304, 116272560, 117725967, 130806630, 139527072, 156967956, 174408840, 196209945, 209290608, 232545120, 235451934, 261613260, 313935912, 348817680, 392419890, 418581216, 470903868, 523226520, 588629835, 627871824, 697635360, 784839780, 941807736, 1046453040, 1177259670, 1255743648, 1569679560, 1883615472, 2092906080, 2354519340, 3139359120, 3767230944, 4709038680, 6278718240, 9418077360, 18836154720]

約数ペア:

[(1, 18836154720), (2, 9418077360), (3, 6278718240), (4, 4709038680), (5, 3767230944), (6, 3139359120), (8, 2354519340), (9, 2092906080), (10, 1883615472), (12, 1569679560), (15, 1255743648), (16, 1177259670), (18, 1046453040), (20, 941807736), (24, 784839780), (27, 697635360), (30, 627871824), (32, 588629835), (36, 523226520), (40, 470903868), (45, 418581216), (48, 392419890), (54, 348817680), (60, 313935912), (72, 261613260), (80, 235451934), (81, 232545120), (90, 209290608), (96, 196209945), (108, 174408840), (120, 156967956), (135, 139527072), (144, 130806630), (160, 117725967), (162, 116272560), (180, 104645304), (216, 87204420), (240, 78483978), (243, 77515040), (269, 70022880), (270, 69763536), (288, 65403315), (324, 58136280), (360, 52322652), (405, 46509024), (432, 43602210), (480, 39241989), (486, 38757520), (538, 35011440), (540, 34881768), (648, 29068140), (720, 26161326), (807, 23340960), (810, 23254512), (864, 21801105), (972, 19378760), (1076, 17505720), (1080, 17440884), (1215, 15503008), (1296, 14534070), (1345, 14004576), (1440, 13080663), (1614, 11670480), (1620, 11627256), (1801, 10458720), (1944, 9689380), (2152, 8752860), (2160, 8720442), (2421, 7780320), (2430, 7751504), (2592, 7267035), (2690, 7002288), (3228, 5835240), (3240, 5813628), (3602, 5229360), (3888, 4844690), (4035, 4668192), (4304, 4376430), (4320, 4360221), (4842, 3890160), (4860, 3875752), (5380, 3501144), (5403, 3486240), (6456, 2917620), (6480, 2906814), (7204, 2614680), (7263, 2593440), (7776, 2422345), (8070, 2334096), (8608, 2188215), (9005, 2091744), (9684, 1945080), (9720, 1937876), (10760, 1750572), (10806, 1743120), (12105, 1556064), (12912, 1458810), (12960, 1453407), (14408, 1307340), (14526, 1296720), (16140, 1167048), (16209, 1162080), (18010, 1045872), (19368, 972540), (19440, 968938), (21520, 875286), (21612, 871560), (21789, 864480), (24210, 778032), (25824, 729405), (27015, 697248), (28816, 653670), (29052, 648360), (32280, 583524), (32418, 581040), (36020, 522936), (36315, 518688), (38736, 486270), (38880, 484469), (43040, 437643), (43224, 435780), (43578, 432240), (48420, 389016), (48627, 387360), (54030, 348624), (57632, 326835), (58104, 324180), (64560, 291762), (64836, 290520), (65367, 288160), (72040, 261468), (72630, 259344), (77472, 243135), (81045, 232416), (86448, 217890), (87156, 216120), (96840, 194508), (97254, 193680), (108060, 174312), (108945, 172896), (116208, 162090), (129120, 145881), (129672, 145260), (130734, 144080)]