1279072320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 224

約数和(自身を含む): 4321527552

約数和(自身を除く): 3042455232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 192, 212, 230, 240, 265, 276, 318, 320, 345, 368, 424, 460, 480, 530, 552, 636, 690, 736, 795, 848, 920, 960, 1060, 1093, 1104, 1219, 1272, 1380, 1472, 1590, 1696, 1840, 2120, 2186, 2208, 2438, 2544, 2760, 3180, 3279, 3392, 3657, 3680, 4240, 4372, 4416, 4876, 5088, 5465, 5520, 6095, 6360, 6558, 7314, 7360, 8480, 8744, 9752, 10176, 10930, 11040, 12190, 12720, 13116, 14628, 16395, 16960, 17488, 18285, 19504, 21860, 22080, 24380, 25139, 25440, 26232, 29256, 32790, 34976, 36570, 39008, 43720, 48760, 50278, 50880, 52464, 57929, 58512, 65580, 69952, 73140, 75417, 78016, 87440, 97520, 100556, 104928, 115858, 117024, 125695, 131160, 146280, 150834, 173787, 174880, 195040, 201112, 209856, 231716, 234048, 251390, 262320, 289645, 292560, 301668, 347574, 349760, 377085, 390080, 402224, 463432, 502780, 524640, 579290, 585120, 603336, 695148, 754170, 804448, 868935, 926864, 1005560, 1049280, 1158580, 1170240, 1206672, 1332367, 1390296, 1508340, 1608896, 1737870, 1853728, 2011120, 2317160, 2413344, 2664734, 2780592, 3016680, 3475740, 3707456, 3997101, 4022240, 4634320, 4826688, 5329468, 5561184, 6033360, 6661835, 6951480, 7994202, 8044480, 9268640, 10658936, 11122368, 12066720, 13323670, 13902960, 15988404, 18537280, 19985505, 21317872, 24133440, 26647340, 27805920, 31976808, 39971010, 42635744, 53294680, 55611840, 63953616, 79942020, 85271488, 106589360, 127907232, 159884040, 213178720, 255814464, 319768080, 426357440, 639536160, 1279072320]

約数ペア:

[(1, 1279072320), (2, 639536160), (3, 426357440), (4, 319768080), (5, 255814464), (6, 213178720), (8, 159884040), (10, 127907232), (12, 106589360), (15, 85271488), (16, 79942020), (20, 63953616), (23, 55611840), (24, 53294680), (30, 42635744), (32, 39971010), (40, 31976808), (46, 27805920), (48, 26647340), (53, 24133440), (60, 21317872), (64, 19985505), (69, 18537280), (80, 15988404), (92, 13902960), (96, 13323670), (106, 12066720), (115, 11122368), (120, 10658936), (138, 9268640), (159, 8044480), (160, 7994202), (184, 6951480), (192, 6661835), (212, 6033360), (230, 5561184), (240, 5329468), (265, 4826688), (276, 4634320), (318, 4022240), (320, 3997101), (345, 3707456), (368, 3475740), (424, 3016680), (460, 2780592), (480, 2664734), (530, 2413344), (552, 2317160), (636, 2011120), (690, 1853728), (736, 1737870), (795, 1608896), (848, 1508340), (920, 1390296), (960, 1332367), (1060, 1206672), (1093, 1170240), (1104, 1158580), (1219, 1049280), (1272, 1005560), (1380, 926864), (1472, 868935), (1590, 804448), (1696, 754170), (1840, 695148), (2120, 603336), (2186, 585120), (2208, 579290), (2438, 524640), (2544, 502780), (2760, 463432), (3180, 402224), (3279, 390080), (3392, 377085), (3657, 349760), (3680, 347574), (4240, 301668), (4372, 292560), (4416, 289645), (4876, 262320), (5088, 251390), (5465, 234048), (5520, 231716), (6095, 209856), (6360, 201112), (6558, 195040), (7314, 174880), (7360, 173787), (8480, 150834), (8744, 146280), (9752, 131160), (10176, 125695), (10930, 117024), (11040, 115858), (12190, 104928), (12720, 100556), (13116, 97520), (14628, 87440), (16395, 78016), (16960, 75417), (17488, 73140), (18285, 69952), (19504, 65580), (21860, 58512), (22080, 57929), (24380, 52464), (25139, 50880), (25440, 50278), (26232, 48760), (29256, 43720), (32790, 39008), (34976, 36570)]