156959270560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{26573}}^1$

素因数の和:26703

約数の個数: 192

約数和(自身を含む): 409834857600

約数和(自身を除く): 252875587040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 67, 76, 80, 95, 116, 134, 145, 152, 160, 190, 232, 268, 290, 304, 335, 380, 464, 536, 551, 580, 608, 670, 760, 928, 1072, 1102, 1160, 1273, 1340, 1520, 1943, 2144, 2204, 2320, 2546, 2680, 2755, 3040, 3886, 4408, 4640, 5092, 5360, 5510, 6365, 7772, 8816, 9715, 10184, 10720, 11020, 12730, 15544, 17632, 19430, 20368, 22040, 25460, 26573, 31088, 36917, 38860, 40736, 44080, 50920, 53146, 62176, 73834, 77720, 88160, 101840, 106292, 132865, 147668, 155440, 184585, 203680, 212584, 265730, 295336, 310880, 369170, 425168, 504887, 531460, 590672, 738340, 770617, 850336, 1009774, 1062920, 1181344, 1476680, 1541234, 1780391, 2019548, 2125840, 2524435, 2953360, 3082468, 3560782, 3853085, 4039096, 4251680, 5048870, 5906720, 6164936, 7121564, 7706170, 8078192, 8901955, 10097740, 12329872, 14243128, 14641723, 15412340, 16156384, 17803910, 20195480, 24659744, 28486256, 29283446, 30824680, 33827429, 35607820, 40390960, 51631339, 56972512, 58566892, 61649360, 67654858, 71215640, 73208615, 80781920, 103262678, 117133784, 123298720, 135309716, 142431280, 146417230, 169137145, 206525356, 234267568, 258156695, 270619432, 284862560, 292834460, 338274290, 413050712, 468535136, 516313390, 541238864, 585668920, 676548580, 826101424, 980995441, 1032626780, 1082477728, 1171337840, 1353097160, 1652202848, 1961990882, 2065253560, 2342675680, 2706194320, 3923981764, 4130507120, 4904977205, 5412388640, 7847963528, 8261014240, 9809954410, 15695927056, 19619908820, 31391854112, 39239817640, 78479635280, 156959270560]

約数ペア:

[(1, 156959270560), (2, 78479635280), (4, 39239817640), (5, 31391854112), (8, 19619908820), (10, 15695927056), (16, 9809954410), (19, 8261014240), (20, 7847963528), (29, 5412388640), (32, 4904977205), (38, 4130507120), (40, 3923981764), (58, 2706194320), (67, 2342675680), (76, 2065253560), (80, 1961990882), (95, 1652202848), (116, 1353097160), (134, 1171337840), (145, 1082477728), (152, 1032626780), (160, 980995441), (190, 826101424), (232, 676548580), (268, 585668920), (290, 541238864), (304, 516313390), (335, 468535136), (380, 413050712), (464, 338274290), (536, 292834460), (551, 284862560), (580, 270619432), (608, 258156695), (670, 234267568), (760, 206525356), (928, 169137145), (1072, 146417230), (1102, 142431280), (1160, 135309716), (1273, 123298720), (1340, 117133784), (1520, 103262678), (1943, 80781920), (2144, 73208615), (2204, 71215640), (2320, 67654858), (2546, 61649360), (2680, 58566892), (2755, 56972512), (3040, 51631339), (3886, 40390960), (4408, 35607820), (4640, 33827429), (5092, 30824680), (5360, 29283446), (5510, 28486256), (6365, 24659744), (7772, 20195480), (8816, 17803910), (9715, 16156384), (10184, 15412340), (10720, 14641723), (11020, 14243128), (12730, 12329872), (15544, 10097740), (17632, 8901955), (19430, 8078192), (20368, 7706170), (22040, 7121564), (25460, 6164936), (26573, 5906720), (31088, 5048870), (36917, 4251680), (38860, 4039096), (40736, 3853085), (44080, 3560782), (50920, 3082468), (53146, 2953360), (62176, 2524435), (73834, 2125840), (77720, 2019548), (88160, 1780391), (101840, 1541234), (106292, 1476680), (132865, 1181344), (147668, 1062920), (155440, 1009774), (184585, 850336), (203680, 770617), (212584, 738340), (265730, 590672), (295336, 531460), (310880, 504887), (369170, 425168)]