1113624580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 2624348160

約数和(自身を除く): 1510723580

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 47, 76, 92, 94, 95, 115, 188, 190, 230, 235, 380, 437, 460, 470, 874, 893, 940, 1081, 1748, 1786, 2162, 2185, 2711, 3572, 4324, 4370, 4465, 5405, 5422, 8740, 8930, 10810, 10844, 13555, 17860, 20539, 21620, 27110, 41078, 51509, 54220, 62353, 82156, 102695, 103018, 124706, 127417, 205390, 206036, 249412, 254834, 257545, 311765, 410780, 509668, 515090, 623530, 637085, 1030180, 1184707, 1247060, 1274170, 2369414, 2420923, 2548340, 2930591, 4738828, 4841846, 5861182, 5923535, 9683692, 11722364, 11847070, 12104615, 14652955, 23694140, 24209230, 29305910, 48418460, 55681229, 58611820, 111362458, 222724916, 278406145, 556812290, 1113624580]

約数ペア:

[(1, 1113624580), (2, 556812290), (4, 278406145), (5, 222724916), (10, 111362458), (19, 58611820), (20, 55681229), (23, 48418460), (38, 29305910), (46, 24209230), (47, 23694140), (76, 14652955), (92, 12104615), (94, 11847070), (95, 11722364), (115, 9683692), (188, 5923535), (190, 5861182), (230, 4841846), (235, 4738828), (380, 2930591), (437, 2548340), (460, 2420923), (470, 2369414), (874, 1274170), (893, 1247060), (940, 1184707), (1081, 1030180), (1748, 637085), (1786, 623530), (2162, 515090), (2185, 509668), (2711, 410780), (3572, 311765), (4324, 257545), (4370, 254834), (4465, 249412), (5405, 206036), (5422, 205390), (8740, 127417), (8930, 124706), (10810, 103018), (10844, 102695), (13555, 82156), (17860, 62353), (20539, 54220), (21620, 51509), (27110, 41078)]