10049568880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 25523866368

約数和(自身を除く): 15474297488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 181, 197, 208, 260, 271, 362, 394, 520, 542, 724, 788, 905, 985, 1040, 1084, 1355, 1448, 1576, 1810, 1970, 2168, 2353, 2561, 2710, 2896, 3152, 3523, 3620, 3940, 4336, 4706, 5122, 5420, 7046, 7240, 7880, 9412, 10244, 10840, 11765, 12805, 14092, 14480, 15760, 17615, 18824, 20488, 21680, 23530, 25610, 28184, 35230, 35657, 37648, 40976, 47060, 49051, 51220, 53387, 56368, 70460, 71314, 94120, 98102, 102440, 106774, 140920, 142628, 178285, 188240, 196204, 204880, 213548, 245255, 266935, 281840, 285256, 356570, 392408, 427096, 463541, 490510, 533870, 570512, 637663, 694031, 713140, 784816, 854192, 927082, 981020, 1067740, 1275326, 1388062, 1426280, 1854164, 1962040, 2135480, 2317705, 2550652, 2776124, 2852560, 3188315, 3470155, 3708328, 3924080, 4270960, 4635410, 5101304, 5552248, 6376630, 6940310, 7416656, 9270820, 9663047, 10202608, 11104496, 12753260, 13880620, 18541640, 19326094, 25506520, 27761240, 37083280, 38652188, 48315235, 51013040, 55522480, 77304376, 96630470, 125619611, 154608752, 193260940, 251239222, 386521880, 502478444, 628098055, 773043760, 1004956888, 1256196110, 2009913776, 2512392220, 5024784440, 10049568880]

約数ペア:

[(1, 10049568880), (2, 5024784440), (4, 2512392220), (5, 2009913776), (8, 1256196110), (10, 1004956888), (13, 773043760), (16, 628098055), (20, 502478444), (26, 386521880), (40, 251239222), (52, 193260940), (65, 154608752), (80, 125619611), (104, 96630470), (130, 77304376), (181, 55522480), (197, 51013040), (208, 48315235), (260, 38652188), (271, 37083280), (362, 27761240), (394, 25506520), (520, 19326094), (542, 18541640), (724, 13880620), (788, 12753260), (905, 11104496), (985, 10202608), (1040, 9663047), (1084, 9270820), (1355, 7416656), (1448, 6940310), (1576, 6376630), (1810, 5552248), (1970, 5101304), (2168, 4635410), (2353, 4270960), (2561, 3924080), (2710, 3708328), (2896, 3470155), (3152, 3188315), (3523, 2852560), (3620, 2776124), (3940, 2550652), (4336, 2317705), (4706, 2135480), (5122, 1962040), (5420, 1854164), (7046, 1426280), (7240, 1388062), (7880, 1275326), (9412, 1067740), (10244, 981020), (10840, 927082), (11765, 854192), (12805, 784816), (14092, 713140), (14480, 694031), (15760, 637663), (17615, 570512), (18824, 533870), (20488, 490510), (21680, 463541), (23530, 427096), (25610, 392408), (28184, 356570), (35230, 285256), (35657, 281840), (37648, 266935), (40976, 245255), (47060, 213548), (49051, 204880), (51220, 196204), (53387, 188240), (56368, 178285), (70460, 142628), (71314, 140920), (94120, 106774), (98102, 102440)]