2007393840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 240

約数和(自身を含む): 7218871296

約数和(自身を除く): 5211477456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3240, 3331, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 6480, 6662, 6696, 7440, 7533, 8370, 9720, 9993, 10044, 11160, 12555, 13324, 13392, 15066, 16655, 16740, 19440, 19986, 20088, 22320, 25110, 26648, 29979, 30132, 33310, 33480, 37665, 39972, 40176, 49965, 50220, 53296, 59958, 60264, 66620, 66960, 75330, 79944, 89937, 99930, 100440, 103261, 119916, 120528, 133240, 149895, 150660, 159888, 179874, 199860, 200880, 206522, 239832, 266480, 269811, 299790, 301320, 309783, 359748, 399720, 413044, 449685, 479664, 516305, 539622, 599580, 602640, 619566, 719496, 799440, 809433, 826088, 899370, 929349, 1032610, 1079244, 1199160, 1239132, 1349055, 1438992, 1548915, 1618866, 1652176, 1798740, 1858698, 2065220, 2158488, 2398320, 2478264, 2698110, 2788047, 3097830, 3237732, 3597480, 3717396, 4047165, 4130440, 4316976, 4646745, 4956528, 5396220, 5576094, 6195660, 6475464, 7194960, 7434792, 8094330, 8260880, 8364141, 9293490, 10792440, 11152188, 12391320, 12950928, 13940235, 14869584, 16188660, 16728282, 18586980, 21584880, 22304376, 24782640, 25092423, 27880470, 32377320, 33456564, 37173960, 41820705, 44608752, 50184846, 55760940, 64754640, 66913128, 74347920, 83641410, 100369692, 111521880, 125462115, 133826256, 167282820, 200739384, 223043760, 250924230, 334565640, 401478768, 501848460, 669131280, 1003696920, 2007393840]

約数ペア:

[(1, 2007393840), (2, 1003696920), (3, 669131280), (4, 501848460), (5, 401478768), (6, 334565640), (8, 250924230), (9, 223043760), (10, 200739384), (12, 167282820), (15, 133826256), (16, 125462115), (18, 111521880), (20, 100369692), (24, 83641410), (27, 74347920), (30, 66913128), (31, 64754640), (36, 55760940), (40, 50184846), (45, 44608752), (48, 41820705), (54, 37173960), (60, 33456564), (62, 32377320), (72, 27880470), (80, 25092423), (81, 24782640), (90, 22304376), (93, 21584880), (108, 18586980), (120, 16728282), (124, 16188660), (135, 14869584), (144, 13940235), (155, 12950928), (162, 12391320), (180, 11152188), (186, 10792440), (216, 9293490), (240, 8364141), (243, 8260880), (248, 8094330), (270, 7434792), (279, 7194960), (310, 6475464), (324, 6195660), (360, 5576094), (372, 5396220), (405, 4956528), (432, 4646745), (465, 4316976), (486, 4130440), (496, 4047165), (540, 3717396), (558, 3597480), (620, 3237732), (648, 3097830), (720, 2788047), (744, 2698110), (810, 2478264), (837, 2398320), (930, 2158488), (972, 2065220), (1080, 1858698), (1116, 1798740), (1215, 1652176), (1240, 1618866), (1296, 1548915), (1395, 1438992), (1488, 1349055), (1620, 1239132), (1674, 1199160), (1860, 1079244), (1944, 1032610), (2160, 929349), (2232, 899370), (2430, 826088), (2480, 809433), (2511, 799440), (2790, 719496), (3240, 619566), (3331, 602640), (3348, 599580), (3720, 539622), (3888, 516305), (4185, 479664), (4464, 449685), (4860, 413044), (5022, 399720), (5580, 359748), (6480, 309783), (6662, 301320), (6696, 299790), (7440, 269811), (7533, 266480), (8370, 239832), (9720, 206522), (9993, 200880), (10044, 199860), (11160, 179874), (12555, 159888), (13324, 150660), (13392, 149895), (15066, 133240), (16655, 120528), (16740, 119916), (19440, 103261), (19986, 100440), (20088, 99930), (22320, 89937), (25110, 79944), (26648, 75330), (29979, 66960), (30132, 66620), (33310, 60264), (33480, 59958), (37665, 53296), (39972, 50220), (40176, 49965)]