65272079080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15900

約数の個数: 128

約数和(自身を含む): 162490406400

約数和(自身を除く): 97218327320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 376, 470, 520, 611, 676, 845, 940, 1222, 1352, 1690, 1880, 2197, 2444, 3055, 3380, 4394, 4888, 6110, 6760, 7943, 8788, 10985, 12220, 15803, 15886, 17576, 21970, 24440, 31606, 31772, 39715, 43940, 63212, 63544, 79015, 79430, 87880, 103259, 126424, 158030, 158860, 205439, 206518, 316060, 317720, 410878, 413036, 516295, 632120, 742741, 821756, 826072, 1027195, 1032590, 1485482, 1643512, 2054390, 2065180, 2670707, 2970964, 3713705, 4108780, 4130360, 5341414, 5941928, 7427410, 8217560, 9655633, 10682828, 13353535, 14854820, 19311266, 21365656, 26707070, 29709640, 34719191, 38622532, 48278165, 53414140, 69438382, 77245064, 96556330, 106828280, 125523229, 138876764, 173595955, 193112660, 251046458, 277753528, 347191910, 386225320, 502092916, 627616145, 694383820, 1004185832, 1255232290, 1388767640, 1631801977, 2510464580, 3263603954, 5020929160, 6527207908, 8159009885, 13054415816, 16318019770, 32636039540, 65272079080]

約数ペア:

[(1, 65272079080), (2, 32636039540), (4, 16318019770), (5, 13054415816), (8, 8159009885), (10, 6527207908), (13, 5020929160), (20, 3263603954), (26, 2510464580), (40, 1631801977), (47, 1388767640), (52, 1255232290), (65, 1004185832), (94, 694383820), (104, 627616145), (130, 502092916), (169, 386225320), (188, 347191910), (235, 277753528), (260, 251046458), (338, 193112660), (376, 173595955), (470, 138876764), (520, 125523229), (611, 106828280), (676, 96556330), (845, 77245064), (940, 69438382), (1222, 53414140), (1352, 48278165), (1690, 38622532), (1880, 34719191), (2197, 29709640), (2444, 26707070), (3055, 21365656), (3380, 19311266), (4394, 14854820), (4888, 13353535), (6110, 10682828), (6760, 9655633), (7943, 8217560), (8788, 7427410), (10985, 5941928), (12220, 5341414), (15803, 4130360), (15886, 4108780), (17576, 3713705), (21970, 2970964), (24440, 2670707), (31606, 2065180), (31772, 2054390), (39715, 1643512), (43940, 1485482), (63212, 1032590), (63544, 1027195), (79015, 826072), (79430, 821756), (87880, 742741), (103259, 632120), (126424, 516295), (158030, 413036), (158860, 410878), (205439, 317720), (206518, 316060)]