1995801369280

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{58757}}^1$

素因数の和:59546

約数の個数: 112

約数和(自身を含む): 4787192884320

約数和(自身を除く): 2791391515040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 593, 716, 895, 1186, 1432, 1790, 2372, 2864, 2965, 3580, 4744, 5728, 5930, 7160, 9488, 11456, 11860, 14320, 18976, 23720, 28640, 37952, 47440, 57280, 58757, 94880, 106147, 117514, 189760, 212294, 235028, 293785, 424588, 470056, 530735, 587570, 849176, 940112, 1061470, 1175140, 1698352, 1880224, 2122940, 2350280, 3396704, 3760448, 4245880, 4700560, 6793408, 8491760, 9401120, 10517503, 16983520, 18802240, 21035006, 33967040, 34842901, 42070012, 52587515, 69685802, 84140024, 105175030, 139371604, 168280048, 174214505, 210350060, 278743208, 336560096, 348429010, 420700120, 557486416, 673120192, 696858020, 841400240, 1114972832, 1393716040, 1682800480, 2229945664, 2787432080, 3365600960, 5574864160, 6236879279, 11149728320, 12473758558, 24947517116, 31184396395, 49895034232, 62368792790, 99790068464, 124737585580, 199580136928, 249475171160, 399160273856, 498950342320, 997900684640, 1995801369280]

約数ペア:

[(1, 1995801369280), (2, 997900684640), (4, 498950342320), (5, 399160273856), (8, 249475171160), (10, 199580136928), (16, 124737585580), (20, 99790068464), (32, 62368792790), (40, 49895034232), (64, 31184396395), (80, 24947517116), (160, 12473758558), (179, 11149728320), (320, 6236879279), (358, 5574864160), (593, 3365600960), (716, 2787432080), (895, 2229945664), (1186, 1682800480), (1432, 1393716040), (1790, 1114972832), (2372, 841400240), (2864, 696858020), (2965, 673120192), (3580, 557486416), (4744, 420700120), (5728, 348429010), (5930, 336560096), (7160, 278743208), (9488, 210350060), (11456, 174214505), (11860, 168280048), (14320, 139371604), (18976, 105175030), (23720, 84140024), (28640, 69685802), (37952, 52587515), (47440, 42070012), (57280, 34842901), (58757, 33967040), (94880, 21035006), (106147, 18802240), (117514, 16983520), (189760, 10517503), (212294, 9401120), (235028, 8491760), (293785, 6793408), (424588, 4700560), (470056, 4245880), (530735, 3760448), (587570, 3396704), (849176, 2350280), (940112, 2122940), (1061470, 1880224), (1175140, 1698352)]