2660996000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 7147629216

約数和(自身を除く): 4486633216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 73, 80, 100, 104, 125, 130, 146, 160, 200, 208, 250, 260, 292, 325, 365, 400, 416, 500, 520, 584, 650, 701, 730, 800, 949, 1000, 1040, 1168, 1300, 1402, 1460, 1625, 1825, 1898, 2000, 2080, 2336, 2600, 2804, 2920, 3250, 3505, 3650, 3796, 4000, 4745, 5200, 5608, 5840, 6500, 7010, 7300, 7592, 9113, 9125, 9490, 10400, 11216, 11680, 13000, 14020, 14600, 15184, 17525, 18226, 18250, 18980, 22432, 23725, 26000, 28040, 29200, 30368, 35050, 36452, 36500, 37960, 45565, 47450, 51173, 52000, 56080, 58400, 70100, 72904, 73000, 75920, 87625, 91130, 94900, 102346, 112160, 118625, 140200, 145808, 146000, 151840, 175250, 182260, 189800, 204692, 227825, 237250, 255865, 280400, 291616, 292000, 350500, 364520, 379600, 409384, 455650, 474500, 511730, 560800, 665249, 701000, 729040, 759200, 818768, 911300, 949000, 1023460, 1139125, 1279325, 1330498, 1402000, 1458080, 1637536, 1822600, 1898000, 2046920, 2278250, 2558650, 2660996, 2804000, 3326245, 3645200, 3796000, 4093840, 4556500, 5117300, 5321992, 6396625, 6652490, 7290400, 8187680, 9113000, 10234600, 10643984, 12793250, 13304980, 16631225, 18226000, 20469200, 21287968, 25586500, 26609960, 33262450, 36452000, 40938400, 51173000, 53219920, 66524900, 83156125, 102346000, 106439840, 133049800, 166312250, 204692000, 266099600, 332624500, 532199200, 665249000, 1330498000, 2660996000]

約数ペア:

[(1, 2660996000), (2, 1330498000), (4, 665249000), (5, 532199200), (8, 332624500), (10, 266099600), (13, 204692000), (16, 166312250), (20, 133049800), (25, 106439840), (26, 102346000), (32, 83156125), (40, 66524900), (50, 53219920), (52, 51173000), (65, 40938400), (73, 36452000), (80, 33262450), (100, 26609960), (104, 25586500), (125, 21287968), (130, 20469200), (146, 18226000), (160, 16631225), (200, 13304980), (208, 12793250), (250, 10643984), (260, 10234600), (292, 9113000), (325, 8187680), (365, 7290400), (400, 6652490), (416, 6396625), (500, 5321992), (520, 5117300), (584, 4556500), (650, 4093840), (701, 3796000), (730, 3645200), (800, 3326245), (949, 2804000), (1000, 2660996), (1040, 2558650), (1168, 2278250), (1300, 2046920), (1402, 1898000), (1460, 1822600), (1625, 1637536), (1825, 1458080), (1898, 1402000), (2000, 1330498), (2080, 1279325), (2336, 1139125), (2600, 1023460), (2804, 949000), (2920, 911300), (3250, 818768), (3505, 759200), (3650, 729040), (3796, 701000), (4000, 665249), (4745, 560800), (5200, 511730), (5608, 474500), (5840, 455650), (6500, 409384), (7010, 379600), (7300, 364520), (7592, 350500), (9113, 292000), (9125, 291616), (9490, 280400), (10400, 255865), (11216, 237250), (11680, 227825), (13000, 204692), (14020, 189800), (14600, 182260), (15184, 175250), (17525, 151840), (18226, 146000), (18250, 145808), (18980, 140200), (22432, 118625), (23725, 112160), (26000, 102346), (28040, 94900), (29200, 91130), (30368, 87625), (35050, 75920), (36452, 73000), (36500, 72904), (37960, 70100), (45565, 58400), (47450, 56080), (51173, 52000)]