2100095040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 224

約数和(自身を含む): 7005035520

約数和(自身を除く): 4904940480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 227, 230, 240, 276, 320, 345, 368, 419, 454, 460, 480, 552, 681, 690, 736, 838, 908, 920, 960, 1104, 1135, 1257, 1362, 1380, 1472, 1676, 1816, 1840, 2095, 2208, 2270, 2514, 2724, 2760, 3352, 3405, 3632, 3680, 4190, 4416, 4540, 5028, 5221, 5448, 5520, 6285, 6704, 6810, 7264, 7360, 8380, 9080, 9637, 10056, 10442, 10896, 11040, 12570, 13408, 13620, 14528, 15663, 16760, 18160, 19274, 20112, 20884, 21792, 22080, 25140, 26105, 26816, 27240, 28911, 31326, 33520, 36320, 38548, 40224, 41768, 43584, 48185, 50280, 52210, 54480, 57822, 62652, 67040, 72640, 77096, 78315, 80448, 83536, 95113, 96370, 100560, 104420, 108960, 115644, 125304, 134080, 144555, 154192, 156630, 167072, 190226, 192740, 201120, 208840, 217920, 231288, 250608, 285339, 289110, 308384, 313260, 334144, 380452, 385480, 402240, 417680, 462576, 475565, 501216, 570678, 578220, 616768, 626520, 760904, 770960, 835360, 925152, 951130, 1002432, 1141356, 1156440, 1253040, 1426695, 1521808, 1541920, 1670720, 1850304, 1902260, 2187599, 2282712, 2312880, 2506080, 2853390, 3043616, 3083840, 3804520, 4375198, 4565424, 4625760, 5012160, 5706780, 6087232, 6562797, 7609040, 8750396, 9130848, 9251520, 10937995, 11413560, 13125594, 15218080, 17500792, 18261696, 21875990, 22827120, 26251188, 30436160, 32813985, 35001584, 43751980, 45654240, 52502376, 65627970, 70003168, 87503960, 91308480, 105004752, 131255940, 140006336, 175007920, 210009504, 262511880, 350015840, 420019008, 525023760, 700031680, 1050047520, 2100095040]

約数ペア:

[(1, 2100095040), (2, 1050047520), (3, 700031680), (4, 525023760), (5, 420019008), (6, 350015840), (8, 262511880), (10, 210009504), (12, 175007920), (15, 140006336), (16, 131255940), (20, 105004752), (23, 91308480), (24, 87503960), (30, 70003168), (32, 65627970), (40, 52502376), (46, 45654240), (48, 43751980), (60, 35001584), (64, 32813985), (69, 30436160), (80, 26251188), (92, 22827120), (96, 21875990), (115, 18261696), (120, 17500792), (138, 15218080), (160, 13125594), (184, 11413560), (192, 10937995), (227, 9251520), (230, 9130848), (240, 8750396), (276, 7609040), (320, 6562797), (345, 6087232), (368, 5706780), (419, 5012160), (454, 4625760), (460, 4565424), (480, 4375198), (552, 3804520), (681, 3083840), (690, 3043616), (736, 2853390), (838, 2506080), (908, 2312880), (920, 2282712), (960, 2187599), (1104, 1902260), (1135, 1850304), (1257, 1670720), (1362, 1541920), (1380, 1521808), (1472, 1426695), (1676, 1253040), (1816, 1156440), (1840, 1141356), (2095, 1002432), (2208, 951130), (2270, 925152), (2514, 835360), (2724, 770960), (2760, 760904), (3352, 626520), (3405, 616768), (3632, 578220), (3680, 570678), (4190, 501216), (4416, 475565), (4540, 462576), (5028, 417680), (5221, 402240), (5448, 385480), (5520, 380452), (6285, 334144), (6704, 313260), (6810, 308384), (7264, 289110), (7360, 285339), (8380, 250608), (9080, 231288), (9637, 217920), (10056, 208840), (10442, 201120), (10896, 192740), (11040, 190226), (12570, 167072), (13408, 156630), (13620, 154192), (14528, 144555), (15663, 134080), (16760, 125304), (18160, 115644), (19274, 108960), (20112, 104420), (20884, 100560), (21792, 96370), (22080, 95113), (25140, 83536), (26105, 80448), (26816, 78315), (27240, 77096), (28911, 72640), (31326, 67040), (33520, 62652), (36320, 57822), (38548, 54480), (40224, 52210), (41768, 50280), (43584, 48185)]