15673943480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{972329}}^1$

素因数の和:972384

約数の個数: 64

約数和(自身を含む): 39204345600

約数和(自身を除く): 23530402120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 972329, 1944658, 3889316, 4861645, 7778632, 9723290, 12640277, 19446580, 25280554, 30142199, 38893160, 50561108, 60284398, 63201385, 101122216, 120568796, 126402770, 150710995, 241137592, 252805540, 301421990, 391848587, 505611080, 602843980, 783697174, 1205687960, 1567394348, 1959242935, 3134788696, 3918485870, 7836971740, 15673943480]

約数ペア:

[(1, 15673943480), (2, 7836971740), (4, 3918485870), (5, 3134788696), (8, 1959242935), (10, 1567394348), (13, 1205687960), (20, 783697174), (26, 602843980), (31, 505611080), (40, 391848587), (52, 301421990), (62, 252805540), (65, 241137592), (104, 150710995), (124, 126402770), (130, 120568796), (155, 101122216), (248, 63201385), (260, 60284398), (310, 50561108), (403, 38893160), (520, 30142199), (620, 25280554), (806, 19446580), (1240, 12640277), (1612, 9723290), (2015, 7778632), (3224, 4861645), (4030, 3889316), (8060, 1944658), (16120, 972329)]