1029211920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4813}}^1$

素因数の和:4852

約数の個数: 240

約数和(自身を含む): 3911124672

約数和(自身を除く): 2881912752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4813, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9626, 9720, 10692, 11880, 13365, 14256, 14439, 17820, 19252, 19440, 21384, 23760, 24065, 26730, 28878, 35640, 38504, 42768, 43317, 48130, 52943, 53460, 57756, 71280, 72195, 77008, 86634, 96260, 105886, 106920, 115512, 129951, 144390, 158829, 173268, 192520, 211772, 213840, 216585, 231024, 259902, 264715, 288780, 317658, 346536, 385040, 389853, 423544, 433170, 476487, 519804, 529430, 577560, 635316, 649755, 693072, 779706, 794145, 847088, 866340, 952974, 1039608, 1058860, 1155120, 1169559, 1270632, 1299510, 1429461, 1559412, 1588290, 1732680, 1905948, 1949265, 2079216, 2117720, 2339118, 2382435, 2541264, 2599020, 2858922, 3118824, 3176580, 3465360, 3811896, 3898530, 4235440, 4288383, 4678236, 4764870, 5198040, 5717844, 5847795, 6237648, 6353160, 7147305, 7623792, 7797060, 8576766, 9356472, 9529740, 10396080, 11435688, 11695590, 12706320, 12865149, 14294610, 15594120, 17153532, 18712944, 19059480, 21441915, 22871376, 23391180, 25730298, 28589220, 31188240, 34307064, 38118960, 42883830, 46782360, 51460596, 57178440, 64325745, 68614128, 85767660, 93564720, 102921192, 114356880, 128651490, 171535320, 205842384, 257302980, 343070640, 514605960, 1029211920]

約数ペア:

[(1, 1029211920), (2, 514605960), (3, 343070640), (4, 257302980), (5, 205842384), (6, 171535320), (8, 128651490), (9, 114356880), (10, 102921192), (11, 93564720), (12, 85767660), (15, 68614128), (16, 64325745), (18, 57178440), (20, 51460596), (22, 46782360), (24, 42883830), (27, 38118960), (30, 34307064), (33, 31188240), (36, 28589220), (40, 25730298), (44, 23391180), (45, 22871376), (48, 21441915), (54, 19059480), (55, 18712944), (60, 17153532), (66, 15594120), (72, 14294610), (80, 12865149), (81, 12706320), (88, 11695590), (90, 11435688), (99, 10396080), (108, 9529740), (110, 9356472), (120, 8576766), (132, 7797060), (135, 7623792), (144, 7147305), (162, 6353160), (165, 6237648), (176, 5847795), (180, 5717844), (198, 5198040), (216, 4764870), (220, 4678236), (240, 4288383), (243, 4235440), (264, 3898530), (270, 3811896), (297, 3465360), (324, 3176580), (330, 3118824), (360, 2858922), (396, 2599020), (405, 2541264), (432, 2382435), (440, 2339118), (486, 2117720), (495, 2079216), (528, 1949265), (540, 1905948), (594, 1732680), (648, 1588290), (660, 1559412), (720, 1429461), (792, 1299510), (810, 1270632), (880, 1169559), (891, 1155120), (972, 1058860), (990, 1039608), (1080, 952974), (1188, 866340), (1215, 847088), (1296, 794145), (1320, 779706), (1485, 693072), (1584, 649755), (1620, 635316), (1782, 577560), (1944, 529430), (1980, 519804), (2160, 476487), (2376, 433170), (2430, 423544), (2640, 389853), (2673, 385040), (2970, 346536), (3240, 317658), (3564, 288780), (3888, 264715), (3960, 259902), (4455, 231024), (4752, 216585), (4813, 213840), (4860, 211772), (5346, 192520), (5940, 173268), (6480, 158829), (7128, 144390), (7920, 129951), (8910, 115512), (9626, 106920), (9720, 105886), (10692, 96260), (11880, 86634), (13365, 77008), (14256, 72195), (14439, 71280), (17820, 57756), (19252, 53460), (19440, 52943), (21384, 48130), (23760, 43317), (24065, 42768), (26730, 38504), (28878, 35640)]