11112999040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3991

約数の個数: 256

約数和(自身を含む): 32226647040

約数和(自身を除く): 21113648000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 620, 640, 682, 704, 715, 806, 832, 880, 992, 1040, 1144, 1240, 1364, 1408, 1430, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3410, 3520, 3917, 3968, 4030, 4160, 4433, 4576, 4960, 5456, 5720, 6448, 6820, 7040, 7834, 8060, 8320, 8866, 9152, 9920, 10912, 11440, 12896, 13640, 15668, 16120, 17732, 18304, 19585, 19840, 21824, 22165, 22880, 25792, 27280, 31336, 32240, 35464, 39170, 43087, 43648, 44330, 45760, 50921, 51584, 54560, 62672, 64480, 70928, 78340, 86174, 88660, 91520, 101842, 109120, 121427, 125344, 128960, 141856, 156680, 172348, 177320, 203684, 215435, 218240, 242854, 250688, 254605, 257920, 283712, 313360, 344696, 354640, 407368, 430870, 485708, 501376, 509210, 560131, 567424, 607135, 626720, 689392, 709280, 814736, 861740, 971416, 1018420, 1120262, 1214270, 1253440, 1335697, 1378784, 1418560, 1578551, 1629472, 1723480, 1942832, 2036840, 2240524, 2428540, 2506880, 2671394, 2757568, 2800655, 2837120, 3157102, 3258944, 3446960, 3885664, 4073680, 4481048, 4857080, 5342788, 5515136, 5601310, 6314204, 6517888, 6678485, 6893920, 7771328, 7892755, 8147360, 8962096, 9714160, 10685576, 11202620, 12628408, 13356970, 13787840, 15542656, 15785510, 16294720, 17364061, 17924192, 19428320, 21371152, 22405240, 25256816, 26713940, 27575680, 31571020, 32589440, 34728122, 35848384, 38856640, 42742304, 44810480, 50513632, 53427880, 63142040, 69456244, 71696768, 77713280, 85484608, 86820305, 89620960, 101027264, 106855760, 126284080, 138912488, 170969216, 173640610, 179241920, 202054528, 213711520, 252568160, 277824976, 347281220, 358483840, 427423040, 505136320, 555649952, 694562440, 854846080, 1010272640, 1111299904, 1389124880, 2222599808, 2778249760, 5556499520, 11112999040]

約数ペア:

[(1, 11112999040), (2, 5556499520), (4, 2778249760), (5, 2222599808), (8, 1389124880), (10, 1111299904), (11, 1010272640), (13, 854846080), (16, 694562440), (20, 555649952), (22, 505136320), (26, 427423040), (31, 358483840), (32, 347281220), (40, 277824976), (44, 252568160), (52, 213711520), (55, 202054528), (62, 179241920), (64, 173640610), (65, 170969216), (80, 138912488), (88, 126284080), (104, 106855760), (110, 101027264), (124, 89620960), (128, 86820305), (130, 85484608), (143, 77713280), (155, 71696768), (160, 69456244), (176, 63142040), (208, 53427880), (220, 50513632), (248, 44810480), (260, 42742304), (286, 38856640), (310, 35848384), (320, 34728122), (341, 32589440), (352, 31571020), (403, 27575680), (416, 26713940), (440, 25256816), (496, 22405240), (520, 21371152), (572, 19428320), (620, 17924192), (640, 17364061), (682, 16294720), (704, 15785510), (715, 15542656), (806, 13787840), (832, 13356970), (880, 12628408), (992, 11202620), (1040, 10685576), (1144, 9714160), (1240, 8962096), (1364, 8147360), (1408, 7892755), (1430, 7771328), (1612, 6893920), (1664, 6678485), (1705, 6517888), (1760, 6314204), (1984, 5601310), (2015, 5515136), (2080, 5342788), (2288, 4857080), (2480, 4481048), (2728, 4073680), (2860, 3885664), (3224, 3446960), (3410, 3258944), (3520, 3157102), (3917, 2837120), (3968, 2800655), (4030, 2757568), (4160, 2671394), (4433, 2506880), (4576, 2428540), (4960, 2240524), (5456, 2036840), (5720, 1942832), (6448, 1723480), (6820, 1629472), (7040, 1578551), (7834, 1418560), (8060, 1378784), (8320, 1335697), (8866, 1253440), (9152, 1214270), (9920, 1120262), (10912, 1018420), (11440, 971416), (12896, 861740), (13640, 814736), (15668, 709280), (16120, 689392), (17732, 626720), (18304, 607135), (19585, 567424), (19840, 560131), (21824, 509210), (22165, 501376), (22880, 485708), (25792, 430870), (27280, 407368), (31336, 354640), (32240, 344696), (35464, 313360), (39170, 283712), (43087, 257920), (43648, 254605), (44330, 250688), (45760, 242854), (50921, 218240), (51584, 215435), (54560, 203684), (62672, 177320), (64480, 172348), (70928, 156680), (78340, 141856), (86174, 128960), (88660, 125344), (91520, 121427), (101842, 109120)]