730308420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 2394685440

約数和(自身を除く): 1664377020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 127, 135, 138, 180, 207, 230, 254, 270, 276, 345, 381, 414, 460, 463, 508, 540, 621, 635, 690, 762, 828, 926, 1035, 1143, 1242, 1270, 1380, 1389, 1524, 1852, 1905, 2070, 2286, 2315, 2484, 2540, 2778, 2921, 3105, 3429, 3810, 4140, 4167, 4572, 4630, 5556, 5715, 5842, 6210, 6858, 6945, 7620, 8334, 8763, 9260, 10649, 11430, 11684, 12420, 12501, 13716, 13890, 14605, 16668, 17145, 17526, 20835, 21298, 22860, 25002, 26289, 27780, 29210, 31947, 34290, 35052, 41670, 42596, 43815, 50004, 52578, 53245, 58420, 58801, 62505, 63894, 68580, 78867, 83340, 87630, 95841, 105156, 106490, 117602, 125010, 127788, 131445, 157734, 159735, 175260, 176403, 191682, 212980, 235204, 250020, 262890, 287523, 294005, 315468, 319470, 352806, 383364, 394335, 479205, 525780, 529209, 575046, 588010, 638940, 705612, 788670, 882015, 958410, 1058418, 1150092, 1176020, 1352423, 1437615, 1577340, 1587627, 1764030, 1916820, 2116836, 2646045, 2704846, 2875230, 3175254, 3528060, 4057269, 5292090, 5409692, 5750460, 6350508, 6762115, 7938135, 8114538, 10584180, 12171807, 13524230, 15876270, 16229076, 20286345, 24343614, 27048460, 31752540, 36515421, 40572690, 48687228, 60859035, 73030842, 81145380, 121718070, 146061684, 182577105, 243436140, 365154210, 730308420]

約数ペア:

[(1, 730308420), (2, 365154210), (3, 243436140), (4, 182577105), (5, 146061684), (6, 121718070), (9, 81145380), (10, 73030842), (12, 60859035), (15, 48687228), (18, 40572690), (20, 36515421), (23, 31752540), (27, 27048460), (30, 24343614), (36, 20286345), (45, 16229076), (46, 15876270), (54, 13524230), (60, 12171807), (69, 10584180), (90, 8114538), (92, 7938135), (108, 6762115), (115, 6350508), (127, 5750460), (135, 5409692), (138, 5292090), (180, 4057269), (207, 3528060), (230, 3175254), (254, 2875230), (270, 2704846), (276, 2646045), (345, 2116836), (381, 1916820), (414, 1764030), (460, 1587627), (463, 1577340), (508, 1437615), (540, 1352423), (621, 1176020), (635, 1150092), (690, 1058418), (762, 958410), (828, 882015), (926, 788670), (1035, 705612), (1143, 638940), (1242, 588010), (1270, 575046), (1380, 529209), (1389, 525780), (1524, 479205), (1852, 394335), (1905, 383364), (2070, 352806), (2286, 319470), (2315, 315468), (2484, 294005), (2540, 287523), (2778, 262890), (2921, 250020), (3105, 235204), (3429, 212980), (3810, 191682), (4140, 176403), (4167, 175260), (4572, 159735), (4630, 157734), (5556, 131445), (5715, 127788), (5842, 125010), (6210, 117602), (6858, 106490), (6945, 105156), (7620, 95841), (8334, 87630), (8763, 83340), (9260, 78867), (10649, 68580), (11430, 63894), (11684, 62505), (12420, 58801), (12501, 58420), (13716, 53245), (13890, 52578), (14605, 50004), (16668, 43815), (17145, 42596), (17526, 41670), (20835, 35052), (21298, 34290), (22860, 31947), (25002, 29210), (26289, 27780)]