26918902400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8307

約数の個数: 192

約数和(自身を含む): 72528691200

約数和(自身を除く): 45609788800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 79, 80, 100, 104, 128, 130, 158, 160, 200, 208, 260, 316, 320, 325, 395, 400, 416, 520, 632, 640, 650, 790, 800, 832, 1027, 1040, 1264, 1300, 1580, 1600, 1664, 1975, 2054, 2080, 2528, 2600, 3160, 3200, 3950, 4108, 4160, 5056, 5135, 5200, 6320, 7900, 8191, 8216, 8320, 10112, 10270, 10400, 12640, 15800, 16382, 16432, 20540, 20800, 25280, 25675, 31600, 32764, 32864, 40955, 41080, 41600, 50560, 51350, 63200, 65528, 65728, 81910, 82160, 102700, 106483, 126400, 131056, 131456, 163820, 164320, 204775, 205400, 212966, 252800, 262112, 327640, 328640, 409550, 410800, 425932, 524224, 532415, 647089, 655280, 657280, 819100, 821600, 851864, 1048448, 1064830, 1294178, 1310560, 1638200, 1643200, 1703728, 2129660, 2588356, 2621120, 2662075, 3235445, 3276400, 3286400, 3407456, 4259320, 5176712, 5242240, 5324150, 6470890, 6552800, 6814912, 8412157, 8518640, 10353424, 10648300, 12941780, 13105600, 13629824, 16177225, 16824314, 17037280, 20706848, 21296600, 25883560, 26211200, 32354450, 33648628, 34074560, 41413696, 42060785, 42593200, 51767120, 64708900, 67297256, 68149120, 82827392, 84121570, 85186400, 103534240, 129417800, 134594512, 168243140, 170372800, 207068480, 210303925, 258835600, 269189024, 336486280, 340745600, 414136960, 420607850, 517671200, 538378048, 672972560, 841215700, 1035342400, 1076756096, 1345945120, 1682431400, 2070684800, 2691890240, 3364862800, 5383780480, 6729725600, 13459451200, 26918902400]

約数ペア:

[(1, 26918902400), (2, 13459451200), (4, 6729725600), (5, 5383780480), (8, 3364862800), (10, 2691890240), (13, 2070684800), (16, 1682431400), (20, 1345945120), (25, 1076756096), (26, 1035342400), (32, 841215700), (40, 672972560), (50, 538378048), (52, 517671200), (64, 420607850), (65, 414136960), (79, 340745600), (80, 336486280), (100, 269189024), (104, 258835600), (128, 210303925), (130, 207068480), (158, 170372800), (160, 168243140), (200, 134594512), (208, 129417800), (260, 103534240), (316, 85186400), (320, 84121570), (325, 82827392), (395, 68149120), (400, 67297256), (416, 64708900), (520, 51767120), (632, 42593200), (640, 42060785), (650, 41413696), (790, 34074560), (800, 33648628), (832, 32354450), (1027, 26211200), (1040, 25883560), (1264, 21296600), (1300, 20706848), (1580, 17037280), (1600, 16824314), (1664, 16177225), (1975, 13629824), (2054, 13105600), (2080, 12941780), (2528, 10648300), (2600, 10353424), (3160, 8518640), (3200, 8412157), (3950, 6814912), (4108, 6552800), (4160, 6470890), (5056, 5324150), (5135, 5242240), (5200, 5176712), (6320, 4259320), (7900, 3407456), (8191, 3286400), (8216, 3276400), (8320, 3235445), (10112, 2662075), (10270, 2621120), (10400, 2588356), (12640, 2129660), (15800, 1703728), (16382, 1643200), (16432, 1638200), (20540, 1310560), (20800, 1294178), (25280, 1064830), (25675, 1048448), (31600, 851864), (32764, 821600), (32864, 819100), (40955, 657280), (41080, 655280), (41600, 647089), (50560, 532415), (51350, 524224), (63200, 425932), (65528, 410800), (65728, 409550), (81910, 328640), (82160, 327640), (102700, 262112), (106483, 252800), (126400, 212966), (131056, 205400), (131456, 204775), (163820, 164320)]