4388142240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9613}}^1$

素因数の和:9951

約数の個数: 144

約数和(自身を含む): 15023336328

約数和(自身を除く): 10635194088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 9613, 10144, 11412, 12680, 14265, 15216, 19020, 19226, 22824, 25360, 28530, 28839, 30432, 38040, 38452, 45648, 48065, 50720, 57060, 57678, 76080, 76904, 86517, 91296, 96130, 114120, 115356, 144195, 152160, 153808, 173034, 192260, 228240, 230712, 288390, 307616, 346068, 384520, 432585, 456480, 461424, 576780, 692136, 769040, 865170, 922848, 1153560, 1384272, 1538080, 1730340, 2307120, 2768544, 3047321, 3460680, 4614240, 6094642, 6921360, 9141963, 12189284, 13842720, 15236605, 18283926, 24378568, 27425889, 30473210, 36567852, 45709815, 48757136, 54851778, 60946420, 73135704, 91419630, 97514272, 109703556, 121892840, 137129445, 146271408, 182839260, 219407112, 243785680, 274258890, 292542816, 365678520, 438814224, 487571360, 548517780, 731357040, 877628448, 1097035560, 1462714080, 2194071120, 4388142240]

約数ペア:

[(1, 4388142240), (2, 2194071120), (3, 1462714080), (4, 1097035560), (5, 877628448), (6, 731357040), (8, 548517780), (9, 487571360), (10, 438814224), (12, 365678520), (15, 292542816), (16, 274258890), (18, 243785680), (20, 219407112), (24, 182839260), (30, 146271408), (32, 137129445), (36, 121892840), (40, 109703556), (45, 97514272), (48, 91419630), (60, 73135704), (72, 60946420), (80, 54851778), (90, 48757136), (96, 45709815), (120, 36567852), (144, 30473210), (160, 27425889), (180, 24378568), (240, 18283926), (288, 15236605), (317, 13842720), (360, 12189284), (480, 9141963), (634, 6921360), (720, 6094642), (951, 4614240), (1268, 3460680), (1440, 3047321), (1585, 2768544), (1902, 2307120), (2536, 1730340), (2853, 1538080), (3170, 1384272), (3804, 1153560), (4755, 922848), (5072, 865170), (5706, 769040), (6340, 692136), (7608, 576780), (9510, 461424), (9613, 456480), (10144, 432585), (11412, 384520), (12680, 346068), (14265, 307616), (15216, 288390), (19020, 230712), (19226, 228240), (22824, 192260), (25360, 173034), (28530, 153808), (28839, 152160), (30432, 144195), (38040, 115356), (38452, 114120), (45648, 96130), (48065, 91296), (50720, 86517), (57060, 76904), (57678, 76080)]