15703535240

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{4339}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 35613345600

約数和(自身を除く): 19909810360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 523, 692, 865, 1046, 1384, 1730, 2092, 2615, 3460, 4184, 4339, 5230, 6920, 8678, 10460, 17356, 20920, 21695, 34712, 43390, 86780, 90479, 173560, 180958, 361916, 452395, 723832, 750647, 904790, 1501294, 1809580, 2269297, 3002588, 3619160, 3753235, 4538594, 6005176, 7506470, 9077188, 11346485, 15012940, 18154376, 22692970, 30025880, 45385940, 90771880, 392588381, 785176762, 1570353524, 1962941905, 3140707048, 3925883810, 7851767620, 15703535240]

約数ペア:

[(1, 15703535240), (2, 7851767620), (4, 3925883810), (5, 3140707048), (8, 1962941905), (10, 1570353524), (20, 785176762), (40, 392588381), (173, 90771880), (346, 45385940), (523, 30025880), (692, 22692970), (865, 18154376), (1046, 15012940), (1384, 11346485), (1730, 9077188), (2092, 7506470), (2615, 6005176), (3460, 4538594), (4184, 3753235), (4339, 3619160), (5230, 3002588), (6920, 2269297), (8678, 1809580), (10460, 1501294), (17356, 904790), (20920, 750647), (21695, 723832), (34712, 452395), (43390, 361916), (86780, 180958), (90479, 173560)]