1272912698630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1901}}^1\times {\mathrm{3517}}^1$

素因数の和:5745

約数の個数: 64

約数和(自身を含む): 2331761921280

約数和(自身を除く): 1058849222650

約数列:

[1, 2, 5, 10, 79, 158, 241, 395, 482, 790, 1205, 1901, 2410, 3517, 3802, 7034, 9505, 17585, 19010, 19039, 35170, 38078, 95195, 150179, 190390, 277843, 300358, 458141, 555686, 750895, 847597, 916282, 1389215, 1501790, 1695194, 2290705, 2778430, 4237985, 4581410, 6685817, 8475970, 13371634, 33429085, 36193139, 66858170, 66960163, 72386278, 133920326, 180965695, 334800815, 361931390, 528179543, 669601630, 1056359086, 1611281897, 2640897715, 3222563794, 5281795430, 8056409485, 16112818970, 127291269863, 254582539726, 636456349315, 1272912698630]

約数ペア:

[(1, 1272912698630), (2, 636456349315), (5, 254582539726), (10, 127291269863), (79, 16112818970), (158, 8056409485), (241, 5281795430), (395, 3222563794), (482, 2640897715), (790, 1611281897), (1205, 1056359086), (1901, 669601630), (2410, 528179543), (3517, 361931390), (3802, 334800815), (7034, 180965695), (9505, 133920326), (17585, 72386278), (19010, 66960163), (19039, 66858170), (35170, 36193139), (38078, 33429085), (95195, 13371634), (150179, 8475970), (190390, 6685817), (277843, 4581410), (300358, 4237985), (458141, 2778430), (555686, 2290705), (750895, 1695194), (847597, 1501790), (916282, 1389215)]