2523905040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 7943241600

約数和(自身を除く): 5419336560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 163, 240, 298, 326, 433, 447, 489, 596, 652, 745, 815, 866, 894, 978, 1192, 1299, 1304, 1490, 1630, 1732, 1788, 1956, 2165, 2235, 2384, 2445, 2598, 2608, 2980, 3260, 3464, 3576, 3912, 4330, 4470, 4890, 5196, 5960, 6495, 6520, 6928, 7152, 7824, 8660, 8940, 9780, 10392, 11920, 12990, 13040, 17320, 17880, 19560, 20784, 24287, 25980, 34640, 35760, 39120, 48574, 51960, 64517, 70579, 72861, 97148, 103920, 121435, 129034, 141158, 145722, 193551, 194296, 211737, 242870, 258068, 282316, 291444, 322585, 352895, 364305, 387102, 388592, 423474, 485740, 516136, 564632, 582888, 645170, 705790, 728610, 774204, 846948, 967755, 971480, 1032272, 1058685, 1129264, 1165776, 1290340, 1411580, 1457220, 1548408, 1693896, 1935510, 1942960, 2117370, 2580680, 2823160, 2914440, 3096816, 3387792, 3871020, 4234740, 5161360, 5646320, 5828880, 7742040, 8469480, 10516271, 15484080, 16938960, 21032542, 31548813, 42065084, 52581355, 63097626, 84130168, 105162710, 126195252, 157744065, 168260336, 210325420, 252390504, 315488130, 420650840, 504781008, 630976260, 841301680, 1261952520, 2523905040]

約数ペア:

[(1, 2523905040), (2, 1261952520), (3, 841301680), (4, 630976260), (5, 504781008), (6, 420650840), (8, 315488130), (10, 252390504), (12, 210325420), (15, 168260336), (16, 157744065), (20, 126195252), (24, 105162710), (30, 84130168), (40, 63097626), (48, 52581355), (60, 42065084), (80, 31548813), (120, 21032542), (149, 16938960), (163, 15484080), (240, 10516271), (298, 8469480), (326, 7742040), (433, 5828880), (447, 5646320), (489, 5161360), (596, 4234740), (652, 3871020), (745, 3387792), (815, 3096816), (866, 2914440), (894, 2823160), (978, 2580680), (1192, 2117370), (1299, 1942960), (1304, 1935510), (1490, 1693896), (1630, 1548408), (1732, 1457220), (1788, 1411580), (1956, 1290340), (2165, 1165776), (2235, 1129264), (2384, 1058685), (2445, 1032272), (2598, 971480), (2608, 967755), (2980, 846948), (3260, 774204), (3464, 728610), (3576, 705790), (3912, 645170), (4330, 582888), (4470, 564632), (4890, 516136), (5196, 485740), (5960, 423474), (6495, 388592), (6520, 387102), (6928, 364305), (7152, 352895), (7824, 322585), (8660, 291444), (8940, 282316), (9780, 258068), (10392, 242870), (11920, 211737), (12990, 194296), (13040, 193551), (17320, 145722), (17880, 141158), (19560, 129034), (20784, 121435), (24287, 103920), (25980, 97148), (34640, 72861), (35760, 70579), (39120, 64517), (48574, 51960)]