8736279780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{19001}}^1$

素因数の和:19189

約数の個数: 96

約数和(自身を含む): 25027914240

約数和(自身を除く): 16291634460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 97, 158, 194, 237, 291, 316, 388, 395, 474, 485, 582, 790, 948, 970, 1164, 1185, 1455, 1580, 1940, 2370, 2910, 4740, 5820, 7663, 15326, 19001, 22989, 30652, 38002, 38315, 45978, 57003, 76004, 76630, 91956, 95005, 114006, 114945, 153260, 190010, 228012, 229890, 285015, 380020, 459780, 570030, 1140060, 1501079, 1843097, 3002158, 3686194, 4503237, 5529291, 6004316, 7372388, 7505395, 9006474, 9215485, 11058582, 15010790, 18012948, 18430970, 22117164, 22516185, 27646455, 30021580, 36861940, 45032370, 55292910, 90064740, 110585820, 145604663, 291209326, 436813989, 582418652, 728023315, 873627978, 1456046630, 1747255956, 2184069945, 2912093260, 4368139890, 8736279780]

約数ペア:

[(1, 8736279780), (2, 4368139890), (3, 2912093260), (4, 2184069945), (5, 1747255956), (6, 1456046630), (10, 873627978), (12, 728023315), (15, 582418652), (20, 436813989), (30, 291209326), (60, 145604663), (79, 110585820), (97, 90064740), (158, 55292910), (194, 45032370), (237, 36861940), (291, 30021580), (316, 27646455), (388, 22516185), (395, 22117164), (474, 18430970), (485, 18012948), (582, 15010790), (790, 11058582), (948, 9215485), (970, 9006474), (1164, 7505395), (1185, 7372388), (1455, 6004316), (1580, 5529291), (1940, 4503237), (2370, 3686194), (2910, 3002158), (4740, 1843097), (5820, 1501079), (7663, 1140060), (15326, 570030), (19001, 459780), (22989, 380020), (30652, 285015), (38002, 229890), (38315, 228012), (45978, 190010), (57003, 153260), (76004, 114945), (76630, 114006), (91956, 95005)]