7403982858560

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1659431}}^1$

素因数の和:1659712

約数の個数: 112

約数和(自身を含む): 17965833910272

約数和(自身を除く): 10561851051712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 191, 292, 320, 365, 382, 584, 730, 764, 955, 1168, 1460, 1528, 1910, 2336, 2920, 3056, 3820, 4672, 5840, 6112, 7640, 11680, 12224, 13943, 15280, 23360, 27886, 30560, 55772, 61120, 69715, 111544, 139430, 223088, 278860, 446176, 557720, 892352, 1115440, 1659431, 2230880, 3318862, 4461760, 6637724, 8297155, 13275448, 16594310, 26550896, 33188620, 53101792, 66377240, 106203584, 121138463, 132754480, 242276926, 265508960, 316951321, 484553852, 531017920, 605692315, 633902642, 969107704, 1211384630, 1267805284, 1584756605, 1938215408, 2422769260, 2535610568, 3169513210, 3876430816, 4845538520, 5071221136, 6339026420, 7752861632, 9691077040, 10142442272, 12678052840, 19382154080, 20284884544, 23137446433, 25356105680, 38764308160, 46274892866, 50712211360, 92549785732, 101424422720, 115687232165, 185099571464, 231374464330, 370199142928, 462748928660, 740398285856, 925497857320, 1480796571712, 1850995714640, 3701991429280, 7403982858560]

約数ペア:

[(1, 7403982858560), (2, 3701991429280), (4, 1850995714640), (5, 1480796571712), (8, 925497857320), (10, 740398285856), (16, 462748928660), (20, 370199142928), (32, 231374464330), (40, 185099571464), (64, 115687232165), (73, 101424422720), (80, 92549785732), (146, 50712211360), (160, 46274892866), (191, 38764308160), (292, 25356105680), (320, 23137446433), (365, 20284884544), (382, 19382154080), (584, 12678052840), (730, 10142442272), (764, 9691077040), (955, 7752861632), (1168, 6339026420), (1460, 5071221136), (1528, 4845538520), (1910, 3876430816), (2336, 3169513210), (2920, 2535610568), (3056, 2422769260), (3820, 1938215408), (4672, 1584756605), (5840, 1267805284), (6112, 1211384630), (7640, 969107704), (11680, 633902642), (12224, 605692315), (13943, 531017920), (15280, 484553852), (23360, 316951321), (27886, 265508960), (30560, 242276926), (55772, 132754480), (61120, 121138463), (69715, 106203584), (111544, 66377240), (139430, 53101792), (223088, 33188620), (278860, 26550896), (446176, 16594310), (557720, 13275448), (892352, 8297155), (1115440, 6637724), (1659431, 4461760), (2230880, 3318862)]