4498258720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 11413979136

約数和(自身を除く): 6915720416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 127, 148, 155, 160, 185, 193, 248, 254, 296, 310, 370, 386, 496, 508, 592, 620, 635, 740, 772, 965, 992, 1016, 1147, 1184, 1240, 1270, 1480, 1544, 1930, 2032, 2294, 2480, 2540, 2960, 3088, 3860, 3937, 4064, 4588, 4699, 4960, 5080, 5735, 5920, 5983, 6176, 7141, 7720, 7874, 9176, 9398, 10160, 11470, 11966, 14282, 15440, 15748, 18352, 18796, 19685, 20320, 22940, 23495, 23932, 24511, 28564, 29915, 30880, 31496, 35705, 36704, 37592, 39370, 45880, 46990, 47864, 49022, 57128, 59830, 62992, 71410, 75184, 78740, 91760, 93980, 95728, 98044, 114256, 119660, 122555, 125984, 142820, 145669, 150368, 157480, 183520, 187960, 191456, 196088, 221371, 228512, 239320, 245110, 285640, 291338, 314960, 375920, 392176, 442742, 478640, 490220, 571280, 582676, 629920, 728345, 751840, 759841, 784352, 885484, 906907, 957280, 980440, 1106855, 1142560, 1165352, 1456690, 1519682, 1770968, 1813814, 1960880, 2213710, 2330704, 2913380, 3039364, 3541936, 3627628, 3799205, 3921760, 4427420, 4534535, 4661408, 5826760, 6078728, 7083872, 7255256, 7598410, 8854840, 9069070, 11653520, 12157456, 14510512, 15196820, 17709680, 18138140, 23307040, 24314912, 28114117, 29021024, 30393640, 35419360, 36276280, 56228234, 60787280, 72552560, 112456468, 121574560, 140570585, 145105120, 224912936, 281141170, 449825872, 562282340, 899651744, 1124564680, 2249129360, 4498258720]

約数ペア:

[(1, 4498258720), (2, 2249129360), (4, 1124564680), (5, 899651744), (8, 562282340), (10, 449825872), (16, 281141170), (20, 224912936), (31, 145105120), (32, 140570585), (37, 121574560), (40, 112456468), (62, 72552560), (74, 60787280), (80, 56228234), (124, 36276280), (127, 35419360), (148, 30393640), (155, 29021024), (160, 28114117), (185, 24314912), (193, 23307040), (248, 18138140), (254, 17709680), (296, 15196820), (310, 14510512), (370, 12157456), (386, 11653520), (496, 9069070), (508, 8854840), (592, 7598410), (620, 7255256), (635, 7083872), (740, 6078728), (772, 5826760), (965, 4661408), (992, 4534535), (1016, 4427420), (1147, 3921760), (1184, 3799205), (1240, 3627628), (1270, 3541936), (1480, 3039364), (1544, 2913380), (1930, 2330704), (2032, 2213710), (2294, 1960880), (2480, 1813814), (2540, 1770968), (2960, 1519682), (3088, 1456690), (3860, 1165352), (3937, 1142560), (4064, 1106855), (4588, 980440), (4699, 957280), (4960, 906907), (5080, 885484), (5735, 784352), (5920, 759841), (5983, 751840), (6176, 728345), (7141, 629920), (7720, 582676), (7874, 571280), (9176, 490220), (9398, 478640), (10160, 442742), (11470, 392176), (11966, 375920), (14282, 314960), (15440, 291338), (15748, 285640), (18352, 245110), (18796, 239320), (19685, 228512), (20320, 221371), (22940, 196088), (23495, 191456), (23932, 187960), (24511, 183520), (28564, 157480), (29915, 150368), (30880, 145669), (31496, 142820), (35705, 125984), (36704, 122555), (37592, 119660), (39370, 114256), (45880, 98044), (46990, 95728), (47864, 93980), (49022, 91760), (57128, 78740), (59830, 75184), (62992, 71410)]