2069090660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 5657835960

約数和(自身を除く): 3588745300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 70, 91, 98, 124, 130, 140, 155, 169, 182, 196, 217, 245, 260, 310, 338, 364, 403, 434, 455, 490, 620, 637, 676, 806, 845, 868, 910, 961, 980, 1085, 1183, 1274, 1519, 1612, 1690, 1820, 1922, 2015, 2170, 2197, 2366, 2548, 2821, 3038, 3185, 3380, 3844, 4030, 4340, 4394, 4732, 4805, 5239, 5642, 5915, 6076, 6370, 6727, 7595, 8060, 8281, 8788, 9610, 10478, 10985, 11284, 11830, 12493, 12740, 13454, 14105, 15190, 15379, 16562, 19220, 19747, 20956, 21970, 23660, 24986, 26195, 26908, 28210, 30380, 30758, 33124, 33635, 36673, 39494, 41405, 43940, 47089, 49972, 52390, 56420, 61516, 62465, 67270, 68107, 73346, 76895, 78988, 82810, 87451, 94178, 98735, 104780, 107653, 124930, 134540, 136214, 146692, 153790, 162409, 165620, 174902, 183365, 188356, 197470, 215306, 235445, 249860, 256711, 272428, 307580, 324818, 340535, 349804, 366730, 394940, 430612, 437255, 470890, 476749, 513422, 538265, 612157, 649636, 681070, 733460, 812045, 874510, 941780, 953498, 1026844, 1076530, 1136863, 1224314, 1283555, 1362140, 1624090, 1749020, 1906996, 2111317, 2153060, 2273726, 2383745, 2448628, 2567110, 3060785, 3248180, 3337243, 4222634, 4547452, 4767490, 5134220, 5684315, 6121570, 6674486, 7958041, 8445268, 9534980, 10556585, 11368630, 12243140, 13348972, 14779219, 15916082, 16686215, 21113170, 22737260, 29558438, 31832164, 33372430, 39790205, 42226340, 59116876, 66744860, 73896095, 79580410, 103454533, 147792190, 159160820, 206909066, 295584380, 413818132, 517272665, 1034545330, 2069090660]

約数ペア:

[(1, 2069090660), (2, 1034545330), (4, 517272665), (5, 413818132), (7, 295584380), (10, 206909066), (13, 159160820), (14, 147792190), (20, 103454533), (26, 79580410), (28, 73896095), (31, 66744860), (35, 59116876), (49, 42226340), (52, 39790205), (62, 33372430), (65, 31832164), (70, 29558438), (91, 22737260), (98, 21113170), (124, 16686215), (130, 15916082), (140, 14779219), (155, 13348972), (169, 12243140), (182, 11368630), (196, 10556585), (217, 9534980), (245, 8445268), (260, 7958041), (310, 6674486), (338, 6121570), (364, 5684315), (403, 5134220), (434, 4767490), (455, 4547452), (490, 4222634), (620, 3337243), (637, 3248180), (676, 3060785), (806, 2567110), (845, 2448628), (868, 2383745), (910, 2273726), (961, 2153060), (980, 2111317), (1085, 1906996), (1183, 1749020), (1274, 1624090), (1519, 1362140), (1612, 1283555), (1690, 1224314), (1820, 1136863), (1922, 1076530), (2015, 1026844), (2170, 953498), (2197, 941780), (2366, 874510), (2548, 812045), (2821, 733460), (3038, 681070), (3185, 649636), (3380, 612157), (3844, 538265), (4030, 513422), (4340, 476749), (4394, 470890), (4732, 437255), (4805, 430612), (5239, 394940), (5642, 366730), (5915, 349804), (6076, 340535), (6370, 324818), (6727, 307580), (7595, 272428), (8060, 256711), (8281, 249860), (8788, 235445), (9610, 215306), (10478, 197470), (10985, 188356), (11284, 183365), (11830, 174902), (12493, 165620), (12740, 162409), (13454, 153790), (14105, 146692), (15190, 136214), (15379, 134540), (16562, 124930), (19220, 107653), (19747, 104780), (20956, 98735), (21970, 94178), (23660, 87451), (24986, 82810), (26195, 78988), (26908, 76895), (28210, 73346), (30380, 68107), (30758, 67270), (33124, 62465), (33635, 61516), (36673, 56420), (39494, 52390), (41405, 49972), (43940, 47089)]