1143695960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 2872074240

約数和(自身を除く): 1728378280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 127, 194, 211, 220, 254, 388, 422, 440, 485, 508, 635, 776, 844, 970, 1016, 1055, 1067, 1270, 1397, 1688, 1940, 2110, 2134, 2321, 2540, 2794, 3880, 4220, 4268, 4642, 5080, 5335, 5588, 6985, 8440, 8536, 9284, 10670, 11176, 11605, 12319, 13970, 18568, 20467, 21340, 23210, 24638, 26797, 27940, 40934, 42680, 46420, 49276, 53594, 55880, 61595, 81868, 92840, 98552, 102335, 107188, 123190, 133985, 135509, 163736, 204670, 214376, 225137, 246380, 267970, 271018, 294767, 409340, 450274, 492760, 535940, 542036, 589534, 677545, 818680, 900548, 1071880, 1084072, 1125685, 1179068, 1355090, 1473835, 1801096, 2251370, 2358136, 2599309, 2710180, 2947670, 4502740, 5198618, 5420360, 5895340, 9005480, 10397236, 11790680, 12996545, 20794472, 25993090, 28592399, 51986180, 57184798, 103972360, 114369596, 142961995, 228739192, 285923990, 571847980, 1143695960]

約数ペア:

[(1, 1143695960), (2, 571847980), (4, 285923990), (5, 228739192), (8, 142961995), (10, 114369596), (11, 103972360), (20, 57184798), (22, 51986180), (40, 28592399), (44, 25993090), (55, 20794472), (88, 12996545), (97, 11790680), (110, 10397236), (127, 9005480), (194, 5895340), (211, 5420360), (220, 5198618), (254, 4502740), (388, 2947670), (422, 2710180), (440, 2599309), (485, 2358136), (508, 2251370), (635, 1801096), (776, 1473835), (844, 1355090), (970, 1179068), (1016, 1125685), (1055, 1084072), (1067, 1071880), (1270, 900548), (1397, 818680), (1688, 677545), (1940, 589534), (2110, 542036), (2134, 535940), (2321, 492760), (2540, 450274), (2794, 409340), (3880, 294767), (4220, 271018), (4268, 267970), (4642, 246380), (5080, 225137), (5335, 214376), (5588, 204670), (6985, 163736), (8440, 135509), (8536, 133985), (9284, 123190), (10670, 107188), (11176, 102335), (11605, 98552), (12319, 92840), (13970, 81868), (18568, 61595), (20467, 55880), (21340, 53594), (23210, 49276), (24638, 46420), (26797, 42680), (27940, 40934)]