17187664751480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{11443}}^1\times {\mathrm{5839}}^1$

素因数の和:17461

約数の個数: 128

約数和(自身を含む): 39698778240000

約数和(自身を除く): 22511113488520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 109, 118, 218, 236, 295, 436, 472, 545, 590, 872, 1090, 1180, 2180, 2360, 4360, 5839, 6431, 11443, 11678, 12862, 22886, 23356, 25724, 29195, 32155, 45772, 46712, 51448, 57215, 58390, 64310, 91544, 114430, 116780, 128620, 228860, 233560, 257240, 344501, 457720, 636451, 675137, 689002, 1247287, 1272902, 1350274, 1378004, 1722505, 2494574, 2545804, 2700548, 2756008, 3182255, 3375685, 3445010, 4989148, 5091608, 5401096, 6236435, 6364510, 6751370, 6890020, 9978296, 12472870, 12729020, 13502740, 13780040, 24945740, 25458040, 27005480, 37550609, 49891480, 66815677, 73589933, 75101218, 133631354, 147179866, 150202436, 187753045, 267262708, 294359732, 300404872, 334078385, 367949665, 375506090, 534525416, 588719464, 668156770, 735899330, 751012180, 1336313540, 1471798660, 1502024360, 2672627080, 2943597320, 3942124943, 7282908793, 7884249886, 14565817586, 15768499772, 19710624715, 29131635172, 31536999544, 36414543965, 39421249430, 58263270344, 72829087930, 78842498860, 145658175860, 157684997720, 291316351720, 429691618787, 859383237574, 1718766475148, 2148458093935, 3437532950296, 4296916187870, 8593832375740, 17187664751480]

約数ペア:

[(1, 17187664751480), (2, 8593832375740), (4, 4296916187870), (5, 3437532950296), (8, 2148458093935), (10, 1718766475148), (20, 859383237574), (40, 429691618787), (59, 291316351720), (109, 157684997720), (118, 145658175860), (218, 78842498860), (236, 72829087930), (295, 58263270344), (436, 39421249430), (472, 36414543965), (545, 31536999544), (590, 29131635172), (872, 19710624715), (1090, 15768499772), (1180, 14565817586), (2180, 7884249886), (2360, 7282908793), (4360, 3942124943), (5839, 2943597320), (6431, 2672627080), (11443, 1502024360), (11678, 1471798660), (12862, 1336313540), (22886, 751012180), (23356, 735899330), (25724, 668156770), (29195, 588719464), (32155, 534525416), (45772, 375506090), (46712, 367949665), (51448, 334078385), (57215, 300404872), (58390, 294359732), (64310, 267262708), (91544, 187753045), (114430, 150202436), (116780, 147179866), (128620, 133631354), (228860, 75101218), (233560, 73589933), (257240, 66815677), (344501, 49891480), (457720, 37550609), (636451, 27005480), (675137, 25458040), (689002, 24945740), (1247287, 13780040), (1272902, 13502740), (1350274, 12729020), (1378004, 12472870), (1722505, 9978296), (2494574, 6890020), (2545804, 6751370), (2700548, 6364510), (2756008, 6236435), (3182255, 5401096), (3375685, 5091608), (3445010, 4989148)]