10915054480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 28071417600

約数和(自身を除く): 17156363120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 157, 176, 199, 220, 314, 397, 398, 440, 628, 785, 794, 796, 880, 995, 1256, 1570, 1588, 1592, 1727, 1985, 1990, 2189, 2512, 3140, 3176, 3184, 3454, 3970, 3980, 4367, 4378, 6280, 6352, 6908, 7940, 7960, 8635, 8734, 8756, 10945, 12560, 13816, 15880, 15920, 17270, 17468, 17512, 21835, 21890, 27632, 31243, 31760, 34540, 34936, 35024, 43670, 43780, 62329, 62486, 69080, 69872, 79003, 87340, 87560, 124658, 124972, 138160, 156215, 158006, 174680, 175120, 249316, 249944, 311645, 312430, 316012, 343673, 349360, 395015, 498632, 499888, 623290, 624860, 632024, 685619, 687346, 790030, 869033, 997264, 1246580, 1249720, 1264048, 1371238, 1374692, 1580060, 1718365, 1738066, 2493160, 2499440, 2742476, 2749384, 3160120, 3428095, 3436730, 3476132, 4345165, 4986320, 5484952, 5498768, 6320240, 6856190, 6873460, 6952264, 8690330, 10969904, 12403471, 13712380, 13746920, 13904528, 17380660, 24806942, 27424760, 27493840, 34761320, 49613884, 54849520, 62017355, 69522640, 99227768, 124034710, 136438181, 198455536, 248069420, 272876362, 496138840, 545752724, 682190905, 992277680, 1091505448, 1364381810, 2183010896, 2728763620, 5457527240, 10915054480]

約数ペア:

[(1, 10915054480), (2, 5457527240), (4, 2728763620), (5, 2183010896), (8, 1364381810), (10, 1091505448), (11, 992277680), (16, 682190905), (20, 545752724), (22, 496138840), (40, 272876362), (44, 248069420), (55, 198455536), (80, 136438181), (88, 124034710), (110, 99227768), (157, 69522640), (176, 62017355), (199, 54849520), (220, 49613884), (314, 34761320), (397, 27493840), (398, 27424760), (440, 24806942), (628, 17380660), (785, 13904528), (794, 13746920), (796, 13712380), (880, 12403471), (995, 10969904), (1256, 8690330), (1570, 6952264), (1588, 6873460), (1592, 6856190), (1727, 6320240), (1985, 5498768), (1990, 5484952), (2189, 4986320), (2512, 4345165), (3140, 3476132), (3176, 3436730), (3184, 3428095), (3454, 3160120), (3970, 2749384), (3980, 2742476), (4367, 2499440), (4378, 2493160), (6280, 1738066), (6352, 1718365), (6908, 1580060), (7940, 1374692), (7960, 1371238), (8635, 1264048), (8734, 1249720), (8756, 1246580), (10945, 997264), (12560, 869033), (13816, 790030), (15880, 687346), (15920, 685619), (17270, 632024), (17468, 624860), (17512, 623290), (21835, 499888), (21890, 498632), (27632, 395015), (31243, 349360), (31760, 343673), (34540, 316012), (34936, 312430), (35024, 311645), (43670, 249944), (43780, 249316), (62329, 175120), (62486, 174680), (69080, 158006), (69872, 156215), (79003, 138160), (87340, 124972), (87560, 124658)]