2008375600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 6064540416

約数和(自身を除く): 4056164816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 197, 200, 220, 275, 280, 308, 331, 350, 385, 394, 400, 440, 550, 560, 616, 662, 700, 770, 788, 880, 985, 1100, 1232, 1324, 1379, 1400, 1540, 1576, 1655, 1925, 1970, 2167, 2200, 2317, 2648, 2758, 2800, 3080, 3152, 3310, 3641, 3850, 3940, 4334, 4400, 4634, 4925, 5296, 5516, 6160, 6620, 6895, 7282, 7700, 7880, 8275, 8668, 9268, 9850, 10835, 11032, 11585, 13240, 13790, 14564, 15169, 15400, 15760, 16550, 17336, 18205, 18536, 19700, 21670, 22064, 23170, 25487, 26480, 27580, 29128, 30338, 30800, 33100, 34475, 34672, 36410, 37072, 39400, 43340, 46340, 50974, 54175, 55160, 57925, 58256, 60676, 65207, 66200, 68950, 72820, 75845, 78800, 86680, 91025, 92680, 101948, 108350, 110320, 115850, 121352, 127435, 130414, 132400, 137900, 145640, 151690, 173360, 182050, 185360, 203896, 216700, 231700, 242704, 254870, 260828, 275800, 291280, 303380, 326035, 364100, 379225, 407792, 433400, 456449, 463400, 509740, 521656, 551600, 606760, 637175, 652070, 717277, 728200, 758450, 866800, 912898, 926800, 1019480, 1043312, 1213520, 1274350, 1304140, 1434554, 1456400, 1516900, 1630175, 1825796, 2038960, 2282245, 2548700, 2608280, 2869108, 3033800, 3260350, 3586385, 3651592, 4564490, 5020939, 5097400, 5216560, 5738216, 6067600, 6520700, 7172770, 7303184, 9128980, 10041878, 10194800, 11411225, 11476432, 13041400, 14345540, 17931925, 18257960, 20083756, 22822450, 25104695, 26082800, 28691080, 35863850, 36515920, 40167512, 45644900, 50209390, 57382160, 71727700, 80335024, 91289800, 100418780, 125523475, 143455400, 182579600, 200837560, 251046950, 286910800, 401675120, 502093900, 1004187800, 2008375600]

約数ペア:

[(1, 2008375600), (2, 1004187800), (4, 502093900), (5, 401675120), (7, 286910800), (8, 251046950), (10, 200837560), (11, 182579600), (14, 143455400), (16, 125523475), (20, 100418780), (22, 91289800), (25, 80335024), (28, 71727700), (35, 57382160), (40, 50209390), (44, 45644900), (50, 40167512), (55, 36515920), (56, 35863850), (70, 28691080), (77, 26082800), (80, 25104695), (88, 22822450), (100, 20083756), (110, 18257960), (112, 17931925), (140, 14345540), (154, 13041400), (175, 11476432), (176, 11411225), (197, 10194800), (200, 10041878), (220, 9128980), (275, 7303184), (280, 7172770), (308, 6520700), (331, 6067600), (350, 5738216), (385, 5216560), (394, 5097400), (400, 5020939), (440, 4564490), (550, 3651592), (560, 3586385), (616, 3260350), (662, 3033800), (700, 2869108), (770, 2608280), (788, 2548700), (880, 2282245), (985, 2038960), (1100, 1825796), (1232, 1630175), (1324, 1516900), (1379, 1456400), (1400, 1434554), (1540, 1304140), (1576, 1274350), (1655, 1213520), (1925, 1043312), (1970, 1019480), (2167, 926800), (2200, 912898), (2317, 866800), (2648, 758450), (2758, 728200), (2800, 717277), (3080, 652070), (3152, 637175), (3310, 606760), (3641, 551600), (3850, 521656), (3940, 509740), (4334, 463400), (4400, 456449), (4634, 433400), (4925, 407792), (5296, 379225), (5516, 364100), (6160, 326035), (6620, 303380), (6895, 291280), (7282, 275800), (7700, 260828), (7880, 254870), (8275, 242704), (8668, 231700), (9268, 216700), (9850, 203896), (10835, 185360), (11032, 182050), (11585, 173360), (13240, 151690), (13790, 145640), (14564, 137900), (15169, 132400), (15400, 130414), (15760, 127435), (16550, 121352), (17336, 115850), (18205, 110320), (18536, 108350), (19700, 101948), (21670, 92680), (22064, 91025), (23170, 86680), (25487, 78800), (26480, 75845), (27580, 72820), (29128, 68950), (30338, 66200), (30800, 65207), (33100, 60676), (34475, 58256), (34672, 57925), (36410, 55160), (37072, 54175), (39400, 50974), (43340, 46340)]