11813345560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{755329}}^1$

素因数の和:755380

約数の個数: 64

約数和(自身を含む): 29367230400

約数和(自身を除く): 17553884840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 755329, 1510658, 3021316, 3776645, 6042632, 7553290, 12840593, 15106580, 17372567, 25681186, 30213160, 34745134, 51362372, 64202965, 69490268, 86862835, 102724744, 128405930, 138980536, 173725670, 256811860, 295333639, 347451340, 513623720, 590667278, 694902680, 1181334556, 1476668195, 2362669112, 2953336390, 5906672780, 11813345560]

約数ペア:

[(1, 11813345560), (2, 5906672780), (4, 2953336390), (5, 2362669112), (8, 1476668195), (10, 1181334556), (17, 694902680), (20, 590667278), (23, 513623720), (34, 347451340), (40, 295333639), (46, 256811860), (68, 173725670), (85, 138980536), (92, 128405930), (115, 102724744), (136, 86862835), (170, 69490268), (184, 64202965), (230, 51362372), (340, 34745134), (391, 30213160), (460, 25681186), (680, 17372567), (782, 15106580), (920, 12840593), (1564, 7553290), (1955, 6042632), (3128, 3776645), (3910, 3021316), (7820, 1510658), (15640, 755329)]