25869550320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1891049}}^1$

素因数の和:1891087

約数の個数: 120

約数和(自身を含む): 91451178000

約数和(自身を除く): 65581627680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 1891049, 3782098, 5673147, 7564196, 9455245, 11346294, 15128392, 17019441, 18910490, 22692588, 28365735, 30256784, 34038882, 35929931, 37820980, 45385176, 56731470, 68077764, 71859862, 75641960, 85097205, 90770352, 107789793, 113462940, 136155528, 143719724, 151283920, 170194410, 179649655, 215579586, 226925880, 272311056, 287439448, 323369379, 340388820, 359299310, 431159172, 453851760, 538948965, 574878896, 646738758, 680777640, 718598620, 862318344, 1077897930, 1293477516, 1361555280, 1437197240, 1616846895, 1724636688, 2155795860, 2586955032, 2874394480, 3233693790, 4311591720, 5173910064, 6467387580, 8623183440, 12934775160, 25869550320]

約数ペア:

[(1, 25869550320), (2, 12934775160), (3, 8623183440), (4, 6467387580), (5, 5173910064), (6, 4311591720), (8, 3233693790), (9, 2874394480), (10, 2586955032), (12, 2155795860), (15, 1724636688), (16, 1616846895), (18, 1437197240), (19, 1361555280), (20, 1293477516), (24, 1077897930), (30, 862318344), (36, 718598620), (38, 680777640), (40, 646738758), (45, 574878896), (48, 538948965), (57, 453851760), (60, 431159172), (72, 359299310), (76, 340388820), (80, 323369379), (90, 287439448), (95, 272311056), (114, 226925880), (120, 215579586), (144, 179649655), (152, 170194410), (171, 151283920), (180, 143719724), (190, 136155528), (228, 113462940), (240, 107789793), (285, 90770352), (304, 85097205), (342, 75641960), (360, 71859862), (380, 68077764), (456, 56731470), (570, 45385176), (684, 37820980), (720, 35929931), (760, 34038882), (855, 30256784), (912, 28365735), (1140, 22692588), (1368, 18910490), (1520, 17019441), (1710, 15128392), (2280, 11346294), (2736, 9455245), (3420, 7564196), (4560, 5673147), (6840, 3782098), (13680, 1891049)]