2019580560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30161}}^1$

素因数の和:30214

約数の個数: 160

約数和(自身を含む): 7180968960

約数和(自身を除く): 5161388400

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, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 30161, 33480, 60322, 66960, 90483, 120644, 150805, 180966, 241288, 271449, 301610, 361932, 452415, 482576, 542898, 603220, 723864, 814347, 904830, 934991, 1085796, 1206440, 1357245, 1447728, 1628694, 1809660, 1869982, 2171592, 2412880, 2714490, 2804973, 3257388, 3619320, 3739964, 4071735, 4343184, 4674955, 5428980, 5609946, 6514776, 7238640, 7479928, 8143470, 8414919, 9349910, 10857960, 11219892, 13029552, 14024865, 14959856, 16286940, 16829838, 18699820, 21715920, 22439784, 25244757, 28049730, 32573880, 33659676, 37399640, 42074595, 44879568, 50489514, 56099460, 65147760, 67319352, 74799280, 84149190, 100979028, 112198920, 126223785, 134638704, 168298380, 201958056, 224397840, 252447570, 336596760, 403916112, 504895140, 673193520, 1009790280, 2019580560]

約数ペア:

[(1, 2019580560), (2, 1009790280), (3, 673193520), (4, 504895140), (5, 403916112), (6, 336596760), (8, 252447570), (9, 224397840), (10, 201958056), (12, 168298380), (15, 134638704), (16, 126223785), (18, 112198920), (20, 100979028), (24, 84149190), (27, 74799280), (30, 67319352), (31, 65147760), (36, 56099460), (40, 50489514), (45, 44879568), (48, 42074595), (54, 37399640), (60, 33659676), (62, 32573880), (72, 28049730), (80, 25244757), (90, 22439784), (93, 21715920), (108, 18699820), (120, 16829838), (124, 16286940), (135, 14959856), (144, 14024865), (155, 13029552), (180, 11219892), (186, 10857960), (216, 9349910), (240, 8414919), (248, 8143470), (270, 7479928), (279, 7238640), (310, 6514776), (360, 5609946), (372, 5428980), (432, 4674955), (465, 4343184), (496, 4071735), (540, 3739964), (558, 3619320), (620, 3257388), (720, 2804973), (744, 2714490), (837, 2412880), (930, 2171592), (1080, 1869982), (1116, 1809660), (1240, 1628694), (1395, 1447728), (1488, 1357245), (1674, 1206440), (1860, 1085796), (2160, 934991), (2232, 904830), (2480, 814347), (2790, 723864), (3348, 603220), (3720, 542898), (4185, 482576), (4464, 452415), (5580, 361932), (6696, 301610), (7440, 271449), (8370, 241288), (11160, 180966), (13392, 150805), (16740, 120644), (22320, 90483), (30161, 66960), (33480, 60322)]