755035320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 2549514240

約数和(自身を除く): 1794478920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 103, 104, 111, 120, 127, 130, 148, 156, 185, 195, 206, 222, 254, 260, 296, 309, 312, 370, 381, 390, 412, 444, 481, 508, 515, 520, 555, 618, 635, 740, 762, 780, 824, 888, 962, 1016, 1030, 1110, 1236, 1270, 1339, 1443, 1480, 1524, 1545, 1560, 1651, 1905, 1924, 2060, 2220, 2405, 2472, 2540, 2678, 2886, 3048, 3090, 3302, 3810, 3811, 3848, 4017, 4120, 4440, 4699, 4810, 4953, 5080, 5356, 5772, 6180, 6604, 6695, 7215, 7620, 7622, 8034, 8255, 9398, 9620, 9906, 10712, 11433, 11544, 12360, 13081, 13208, 13390, 14097, 14430, 15240, 15244, 16068, 16510, 18796, 19055, 19240, 19812, 20085, 22866, 23495, 24765, 26162, 26780, 28194, 28860, 30488, 32136, 33020, 37592, 38110, 39243, 39624, 40170, 45732, 46990, 49530, 49543, 52324, 53560, 56388, 57165, 57720, 61087, 65405, 66040, 70485, 76220, 78486, 80340, 91464, 93980, 99060, 99086, 104648, 112776, 114330, 122174, 130810, 140970, 148629, 152440, 156972, 160680, 170053, 183261, 187960, 196215, 198120, 198172, 228660, 244348, 247715, 261620, 281940, 297258, 305435, 313944, 340106, 366522, 392430, 396344, 457320, 483997, 488696, 495430, 510159, 523240, 563880, 594516, 610870, 680212, 733044, 743145, 784860, 850265, 916305, 967994, 990860, 1020318, 1189032, 1221740, 1360424, 1451991, 1466088, 1486290, 1569720, 1700530, 1832610, 1935988, 1981720, 2040636, 2419985, 2443480, 2550795, 2903982, 2972580, 3401060, 3665220, 3871976, 4081272, 4839970, 5101590, 5807964, 5945160, 6291961, 6802120, 7259955, 7330440, 9679940, 10203180, 11615928, 12583922, 14519910, 18875883, 19359880, 20406360, 25167844, 29039820, 31459805, 37751766, 50335688, 58079640, 62919610, 75503532, 94379415, 125839220, 151007064, 188758830, 251678440, 377517660, 755035320]

約数ペア:

[(1, 755035320), (2, 377517660), (3, 251678440), (4, 188758830), (5, 151007064), (6, 125839220), (8, 94379415), (10, 75503532), (12, 62919610), (13, 58079640), (15, 50335688), (20, 37751766), (24, 31459805), (26, 29039820), (30, 25167844), (37, 20406360), (39, 19359880), (40, 18875883), (52, 14519910), (60, 12583922), (65, 11615928), (74, 10203180), (78, 9679940), (103, 7330440), (104, 7259955), (111, 6802120), (120, 6291961), (127, 5945160), (130, 5807964), (148, 5101590), (156, 4839970), (185, 4081272), (195, 3871976), (206, 3665220), (222, 3401060), (254, 2972580), (260, 2903982), (296, 2550795), (309, 2443480), (312, 2419985), (370, 2040636), (381, 1981720), (390, 1935988), (412, 1832610), (444, 1700530), (481, 1569720), (508, 1486290), (515, 1466088), (520, 1451991), (555, 1360424), (618, 1221740), (635, 1189032), (740, 1020318), (762, 990860), (780, 967994), (824, 916305), (888, 850265), (962, 784860), (1016, 743145), (1030, 733044), (1110, 680212), (1236, 610870), (1270, 594516), (1339, 563880), (1443, 523240), (1480, 510159), (1524, 495430), (1545, 488696), (1560, 483997), (1651, 457320), (1905, 396344), (1924, 392430), (2060, 366522), (2220, 340106), (2405, 313944), (2472, 305435), (2540, 297258), (2678, 281940), (2886, 261620), (3048, 247715), (3090, 244348), (3302, 228660), (3810, 198172), (3811, 198120), (3848, 196215), (4017, 187960), (4120, 183261), (4440, 170053), (4699, 160680), (4810, 156972), (4953, 152440), (5080, 148629), (5356, 140970), (5772, 130810), (6180, 122174), (6604, 114330), (6695, 112776), (7215, 104648), (7620, 99086), (7622, 99060), (8034, 93980), (8255, 91464), (9398, 80340), (9620, 78486), (9906, 76220), (10712, 70485), (11433, 66040), (11544, 65405), (12360, 61087), (13081, 57720), (13208, 57165), (13390, 56388), (14097, 53560), (14430, 52324), (15240, 49543), (15244, 49530), (16068, 46990), (16510, 45732), (18796, 40170), (19055, 39624), (19240, 39243), (19812, 38110), (20085, 37592), (22866, 33020), (23495, 32136), (24765, 30488), (26162, 28860), (26780, 28194)]