551527920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 1999395840

約数和(自身を除く): 1447867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 67, 72, 74, 80, 90, 103, 108, 111, 120, 134, 135, 144, 148, 180, 185, 201, 206, 216, 222, 240, 268, 270, 296, 309, 333, 335, 360, 370, 402, 412, 432, 444, 515, 536, 540, 555, 592, 603, 618, 666, 670, 720, 740, 804, 824, 888, 927, 999, 1005, 1030, 1072, 1080, 1110, 1206, 1236, 1332, 1340, 1480, 1545, 1608, 1648, 1665, 1776, 1809, 1854, 1998, 2010, 2060, 2160, 2220, 2412, 2472, 2479, 2664, 2680, 2781, 2960, 3015, 3090, 3216, 3330, 3618, 3708, 3811, 3996, 4020, 4120, 4440, 4635, 4824, 4944, 4958, 4995, 5328, 5360, 5562, 6030, 6180, 6660, 6901, 7236, 7416, 7437, 7622, 7992, 8040, 8240, 8880, 9045, 9270, 9648, 9916, 9990, 11124, 11433, 12060, 12360, 12395, 13320, 13802, 13905, 14472, 14832, 14874, 15244, 15984, 16080, 18090, 18540, 19055, 19832, 19980, 20703, 22248, 22311, 22866, 24120, 24720, 24790, 26640, 27604, 27810, 28944, 29748, 30488, 34299, 34505, 36180, 37080, 37185, 38110, 39664, 39960, 41406, 44496, 44622, 45732, 48240, 49580, 55208, 55620, 57165, 59496, 60976, 62109, 66933, 68598, 69010, 72360, 74160, 74370, 76220, 79920, 82812, 89244, 91464, 99160, 102897, 103515, 110416, 111240, 111555, 114330, 118992, 124218, 133866, 137196, 138020, 144720, 148740, 152440, 165624, 171495, 178488, 182928, 186327, 198320, 205794, 207030, 222480, 223110, 228660, 248436, 255337, 267732, 274392, 276040, 297480, 304880, 310545, 331248, 334665, 342990, 356976, 372654, 411588, 414060, 446220, 457320, 496872, 510674, 514485, 535464, 548784, 552080, 594960, 621090, 669330, 685980, 745308, 766011, 823176, 828120, 892440, 914640, 931635, 993744, 1021348, 1028970, 1070928, 1242180, 1276685, 1338660, 1371960, 1490616, 1532022, 1646352, 1656240, 1784880, 1863270, 2042696, 2057940, 2298033, 2484360, 2553370, 2677320, 2743920, 2981232, 3064044, 3726540, 3830055, 4085392, 4115880, 4596066, 4968720, 5106740, 5354640, 6128088, 6894099, 7453080, 7660110, 8231760, 9192132, 10213480, 11490165, 12256176, 13788198, 14906160, 15320220, 18384264, 20426960, 22980330, 27576396, 30640440, 34470495, 36768528, 45960660, 55152792, 61280880, 68940990, 91921320, 110305584, 137881980, 183842640, 275763960, 551527920]

約数ペア:

[(1, 551527920), (2, 275763960), (3, 183842640), (4, 137881980), (5, 110305584), (6, 91921320), (8, 68940990), (9, 61280880), (10, 55152792), (12, 45960660), (15, 36768528), (16, 34470495), (18, 30640440), (20, 27576396), (24, 22980330), (27, 20426960), (30, 18384264), (36, 15320220), (37, 14906160), (40, 13788198), (45, 12256176), (48, 11490165), (54, 10213480), (60, 9192132), (67, 8231760), (72, 7660110), (74, 7453080), (80, 6894099), (90, 6128088), (103, 5354640), (108, 5106740), (111, 4968720), (120, 4596066), (134, 4115880), (135, 4085392), (144, 3830055), (148, 3726540), (180, 3064044), (185, 2981232), (201, 2743920), (206, 2677320), (216, 2553370), (222, 2484360), (240, 2298033), (268, 2057940), (270, 2042696), (296, 1863270), (309, 1784880), (333, 1656240), (335, 1646352), (360, 1532022), (370, 1490616), (402, 1371960), (412, 1338660), (432, 1276685), (444, 1242180), (515, 1070928), (536, 1028970), (540, 1021348), (555, 993744), (592, 931635), (603, 914640), (618, 892440), (666, 828120), (670, 823176), (720, 766011), (740, 745308), (804, 685980), (824, 669330), (888, 621090), (927, 594960), (999, 552080), (1005, 548784), (1030, 535464), (1072, 514485), (1080, 510674), (1110, 496872), (1206, 457320), (1236, 446220), (1332, 414060), (1340, 411588), (1480, 372654), (1545, 356976), (1608, 342990), (1648, 334665), (1665, 331248), (1776, 310545), (1809, 304880), (1854, 297480), (1998, 276040), (2010, 274392), (2060, 267732), (2160, 255337), (2220, 248436), (2412, 228660), (2472, 223110), (2479, 222480), (2664, 207030), (2680, 205794), (2781, 198320), (2960, 186327), (3015, 182928), (3090, 178488), (3216, 171495), (3330, 165624), (3618, 152440), (3708, 148740), (3811, 144720), (3996, 138020), (4020, 137196), (4120, 133866), (4440, 124218), (4635, 118992), (4824, 114330), (4944, 111555), (4958, 111240), (4995, 110416), (5328, 103515), (5360, 102897), (5562, 99160), (6030, 91464), (6180, 89244), (6660, 82812), (6901, 79920), (7236, 76220), (7416, 74370), (7437, 74160), (7622, 72360), (7992, 69010), (8040, 68598), (8240, 66933), (8880, 62109), (9045, 60976), (9270, 59496), (9648, 57165), (9916, 55620), (9990, 55208), (11124, 49580), (11433, 48240), (12060, 45732), (12360, 44622), (12395, 44496), (13320, 41406), (13802, 39960), (13905, 39664), (14472, 38110), (14832, 37185), (14874, 37080), (15244, 36180), (15984, 34505), (16080, 34299), (18090, 30488), (18540, 29748), (19055, 28944), (19832, 27810), (19980, 27604), (20703, 26640), (22248, 24790), (22311, 24720), (22866, 24120)]