1313106793960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{1433}}^1\times {\mathrm{1531}}^1$

素因数の和:4139

約数の個数: 128

約数和(自身を含む): 3188826869760

約数和(自身を除く): 1875720075800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1151, 1433, 1531, 2302, 2866, 3062, 4604, 5732, 5755, 6124, 7165, 7655, 9208, 11464, 11510, 12248, 14330, 14963, 15310, 18629, 19903, 23020, 28660, 29926, 30620, 37258, 39806, 46040, 57320, 59852, 61240, 74516, 74815, 79612, 93145, 99515, 119704, 149032, 149630, 159224, 186290, 199030, 299260, 372580, 398060, 598520, 745160, 796120, 1649383, 1762181, 2193923, 3298766, 3524362, 4387846, 6597532, 7048724, 8246915, 8775692, 8810905, 10969615, 13195064, 14097448, 16493830, 17551384, 17621810, 21441979, 21939230, 22908353, 28520999, 32987660, 35243620, 42883958, 43878460, 45816706, 57041998, 65975320, 70487240, 85767916, 87756920, 91633412, 107209895, 114083996, 114541765, 142604995, 171535832, 183266824, 214419790, 228167992, 229083530, 285209990, 428839580, 458167060, 570419980, 857679160, 916334120, 1140839960, 2525205373, 5050410746, 10100821492, 12626026865, 20201642984, 25252053730, 32827669849, 50504107460, 65655339698, 101008214920, 131310679396, 164138349245, 262621358792, 328276698490, 656553396980, 1313106793960]

約数ペア:

[(1, 1313106793960), (2, 656553396980), (4, 328276698490), (5, 262621358792), (8, 164138349245), (10, 131310679396), (13, 101008214920), (20, 65655339698), (26, 50504107460), (40, 32827669849), (52, 25252053730), (65, 20201642984), (104, 12626026865), (130, 10100821492), (260, 5050410746), (520, 2525205373), (1151, 1140839960), (1433, 916334120), (1531, 857679160), (2302, 570419980), (2866, 458167060), (3062, 428839580), (4604, 285209990), (5732, 229083530), (5755, 228167992), (6124, 214419790), (7165, 183266824), (7655, 171535832), (9208, 142604995), (11464, 114541765), (11510, 114083996), (12248, 107209895), (14330, 91633412), (14963, 87756920), (15310, 85767916), (18629, 70487240), (19903, 65975320), (23020, 57041998), (28660, 45816706), (29926, 43878460), (30620, 42883958), (37258, 35243620), (39806, 32987660), (46040, 28520999), (57320, 22908353), (59852, 21939230), (61240, 21441979), (74516, 17621810), (74815, 17551384), (79612, 16493830), (93145, 14097448), (99515, 13195064), (119704, 10969615), (149032, 8810905), (149630, 8775692), (159224, 8246915), (186290, 7048724), (199030, 6597532), (299260, 4387846), (372580, 3524362), (398060, 3298766), (598520, 2193923), (745160, 1762181), (796120, 1649383)]