1214381520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1570

約数の個数: 240

約数和(自身を含む): 4493765952

約数和(自身を除く): 3279384432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 107, 110, 120, 132, 144, 165, 176, 180, 198, 214, 220, 240, 264, 321, 330, 360, 396, 428, 440, 495, 528, 535, 642, 660, 720, 792, 856, 880, 963, 990, 1070, 1177, 1284, 1320, 1433, 1584, 1605, 1712, 1926, 1980, 2140, 2354, 2568, 2640, 2866, 3210, 3531, 3852, 3960, 4280, 4299, 4708, 4815, 5136, 5732, 5885, 6420, 7062, 7165, 7704, 7920, 8560, 8598, 9416, 9630, 10593, 11464, 11770, 12840, 12897, 14124, 14330, 15408, 15763, 17196, 17655, 18832, 19260, 21186, 21495, 22928, 23540, 25680, 25794, 28248, 28660, 31526, 34392, 35310, 38520, 42372, 42990, 47080, 47289, 51588, 52965, 56496, 57320, 63052, 64485, 68784, 70620, 77040, 78815, 84744, 85980, 94160, 94578, 103176, 105930, 114640, 126104, 128970, 141240, 141867, 153331, 157630, 169488, 171960, 189156, 206352, 211860, 236445, 252208, 257940, 282480, 283734, 306662, 315260, 343920, 378312, 423720, 459993, 472890, 515880, 567468, 613324, 630520, 709335, 756624, 766655, 847440, 919986, 945780, 1031760, 1134936, 1226648, 1261040, 1379979, 1418670, 1533310, 1686641, 1839972, 1891560, 2269872, 2299965, 2453296, 2759958, 2837340, 3066620, 3373282, 3679944, 3783120, 4599930, 5059923, 5519916, 5674680, 6133240, 6746564, 6899895, 7359888, 8433205, 9199860, 10119846, 11039832, 11349360, 12266480, 13493128, 13799790, 15179769, 16866410, 18399720, 20239692, 22079664, 25299615, 26986256, 27599580, 30359538, 33732820, 36799440, 40479384, 50599230, 55199160, 60719076, 67465640, 75898845, 80958768, 101198460, 110398320, 121438152, 134931280, 151797690, 202396920, 242876304, 303595380, 404793840, 607190760, 1214381520]

約数ペア:

[(1, 1214381520), (2, 607190760), (3, 404793840), (4, 303595380), (5, 242876304), (6, 202396920), (8, 151797690), (9, 134931280), (10, 121438152), (11, 110398320), (12, 101198460), (15, 80958768), (16, 75898845), (18, 67465640), (20, 60719076), (22, 55199160), (24, 50599230), (30, 40479384), (33, 36799440), (36, 33732820), (40, 30359538), (44, 27599580), (45, 26986256), (48, 25299615), (55, 22079664), (60, 20239692), (66, 18399720), (72, 16866410), (80, 15179769), (88, 13799790), (90, 13493128), (99, 12266480), (107, 11349360), (110, 11039832), (120, 10119846), (132, 9199860), (144, 8433205), (165, 7359888), (176, 6899895), (180, 6746564), (198, 6133240), (214, 5674680), (220, 5519916), (240, 5059923), (264, 4599930), (321, 3783120), (330, 3679944), (360, 3373282), (396, 3066620), (428, 2837340), (440, 2759958), (495, 2453296), (528, 2299965), (535, 2269872), (642, 1891560), (660, 1839972), (720, 1686641), (792, 1533310), (856, 1418670), (880, 1379979), (963, 1261040), (990, 1226648), (1070, 1134936), (1177, 1031760), (1284, 945780), (1320, 919986), (1433, 847440), (1584, 766655), (1605, 756624), (1712, 709335), (1926, 630520), (1980, 613324), (2140, 567468), (2354, 515880), (2568, 472890), (2640, 459993), (2866, 423720), (3210, 378312), (3531, 343920), (3852, 315260), (3960, 306662), (4280, 283734), (4299, 282480), (4708, 257940), (4815, 252208), (5136, 236445), (5732, 211860), (5885, 206352), (6420, 189156), (7062, 171960), (7165, 169488), (7704, 157630), (7920, 153331), (8560, 141867), (8598, 141240), (9416, 128970), (9630, 126104), (10593, 114640), (11464, 105930), (11770, 103176), (12840, 94578), (12897, 94160), (14124, 85980), (14330, 84744), (15408, 78815), (15763, 77040), (17196, 70620), (17655, 68784), (18832, 64485), (19260, 63052), (21186, 57320), (21495, 56496), (22928, 52965), (23540, 51588), (25680, 47289), (25794, 47080), (28248, 42990), (28660, 42372), (31526, 38520), (34392, 35310)]