15691767520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8263}}^1$

素因数の和:8385

約数の個数: 192

約数和(自身を含む): 44082952704

約数和(自身を除く): 28391185184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 83, 88, 104, 110, 130, 143, 160, 166, 176, 208, 220, 260, 286, 332, 352, 415, 416, 440, 520, 572, 664, 715, 830, 880, 913, 1040, 1079, 1144, 1328, 1430, 1660, 1760, 1826, 2080, 2158, 2288, 2656, 2860, 3320, 3652, 4316, 4565, 4576, 5395, 5720, 6640, 7304, 8263, 8632, 9130, 10790, 11440, 11869, 13280, 14608, 16526, 17264, 18260, 21580, 22880, 23738, 29216, 33052, 34528, 36520, 41315, 43160, 47476, 59345, 66104, 73040, 82630, 86320, 90893, 94952, 107419, 118690, 132208, 146080, 165260, 172640, 181786, 189904, 214838, 237380, 264416, 330520, 363572, 379808, 429676, 454465, 474760, 537095, 661040, 685829, 727144, 859352, 908930, 949520, 1074190, 1181609, 1322080, 1371658, 1454288, 1718704, 1817860, 1899040, 2148380, 2363218, 2743316, 2908576, 3429145, 3437408, 3635720, 4296760, 4726436, 5486632, 5908045, 6858290, 7271440, 7544119, 8593520, 8915777, 9452872, 10973264, 11816090, 13716580, 14542880, 15088238, 17187040, 17831554, 18905744, 21946528, 23632180, 27433160, 30176476, 35663108, 37720595, 37811488, 44578885, 47264360, 54866320, 60352952, 71326216, 75441190, 89157770, 94528720, 98073547, 109732640, 120705904, 142652432, 150882380, 178315540, 189057440, 196147094, 241411808, 285304864, 301764760, 356631080, 392294188, 490367735, 603529520, 713262160, 784588376, 980735470, 1207059040, 1426524320, 1569176752, 1961470940, 3138353504, 3922941880, 7845883760, 15691767520]

約数ペア:

[(1, 15691767520), (2, 7845883760), (4, 3922941880), (5, 3138353504), (8, 1961470940), (10, 1569176752), (11, 1426524320), (13, 1207059040), (16, 980735470), (20, 784588376), (22, 713262160), (26, 603529520), (32, 490367735), (40, 392294188), (44, 356631080), (52, 301764760), (55, 285304864), (65, 241411808), (80, 196147094), (83, 189057440), (88, 178315540), (104, 150882380), (110, 142652432), (130, 120705904), (143, 109732640), (160, 98073547), (166, 94528720), (176, 89157770), (208, 75441190), (220, 71326216), (260, 60352952), (286, 54866320), (332, 47264360), (352, 44578885), (415, 37811488), (416, 37720595), (440, 35663108), (520, 30176476), (572, 27433160), (664, 23632180), (715, 21946528), (830, 18905744), (880, 17831554), (913, 17187040), (1040, 15088238), (1079, 14542880), (1144, 13716580), (1328, 11816090), (1430, 10973264), (1660, 9452872), (1760, 8915777), (1826, 8593520), (2080, 7544119), (2158, 7271440), (2288, 6858290), (2656, 5908045), (2860, 5486632), (3320, 4726436), (3652, 4296760), (4316, 3635720), (4565, 3437408), (4576, 3429145), (5395, 2908576), (5720, 2743316), (6640, 2363218), (7304, 2148380), (8263, 1899040), (8632, 1817860), (9130, 1718704), (10790, 1454288), (11440, 1371658), (11869, 1322080), (13280, 1181609), (14608, 1074190), (16526, 949520), (17264, 908930), (18260, 859352), (21580, 727144), (22880, 685829), (23738, 661040), (29216, 537095), (33052, 474760), (34528, 454465), (36520, 429676), (41315, 379808), (43160, 363572), (47476, 330520), (59345, 264416), (66104, 237380), (73040, 214838), (82630, 189904), (86320, 181786), (90893, 172640), (94952, 165260), (107419, 146080), (118690, 132208)]