389284622640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{17203}}^1$

素因数の和:17868

約数の個数: 240

約数和(自身を含む): 1334338248672

約数和(自身を除く): 945053626032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 593, 636, 720, 795, 848, 954, 1060, 1186, 1272, 1590, 1779, 1908, 2120, 2372, 2385, 2544, 2965, 3180, 3558, 3816, 4240, 4744, 4770, 5337, 5930, 6360, 7116, 7632, 8895, 9488, 9540, 10674, 11860, 12720, 14232, 17203, 17790, 19080, 21348, 23720, 26685, 28464, 31429, 34406, 35580, 38160, 42696, 47440, 51609, 53370, 62858, 68812, 71160, 85392, 86015, 94287, 103218, 106740, 125716, 137624, 142320, 154827, 157145, 172030, 188574, 206436, 213480, 251432, 258045, 275248, 282861, 309654, 314290, 344060, 377148, 412872, 426960, 471435, 502864, 516090, 565722, 619308, 628580, 688120, 754296, 774135, 825744, 911759, 942870, 1032180, 1131444, 1238616, 1257160, 1376240, 1414305, 1508592, 1548270, 1823518, 1885740, 2064360, 2262888, 2477232, 2514320, 2735277, 2828610, 3096540, 3647036, 3771480, 4128720, 4525776, 4558795, 5470554, 5657220, 6193080, 7294072, 7542960, 8205831, 9117590, 10201379, 10941108, 11314440, 12386160, 13676385, 14588144, 16411662, 18235180, 20402758, 21882216, 22628880, 27352770, 30604137, 32823324, 36470360, 40805516, 41029155, 43764432, 51006895, 54705540, 61208274, 65646648, 72940720, 81611032, 82058310, 91812411, 102013790, 109411080, 122416548, 131293296, 153020685, 163222064, 164116620, 183624822, 204027580, 218822160, 244833096, 306041370, 328233240, 367249644, 408055160, 459062055, 489666192, 540673087, 612082740, 656466480, 734499288, 816110320, 918124110, 1081346174, 1224165480, 1468998576, 1622019261, 1836248220, 2162692348, 2448330960, 2703365435, 3244038522, 3672496440, 4325384696, 4866057783, 5406730870, 6488077044, 7344992880, 8110096305, 8650769392, 9732115566, 10813461740, 12976154088, 16220192610, 19464231132, 21626923480, 24330288915, 25952308176, 32440385220, 38928462264, 43253846960, 48660577830, 64880770440, 77856924528, 97321155660, 129761540880, 194642311320, 389284622640]

約数ペア:

[(1, 389284622640), (2, 194642311320), (3, 129761540880), (4, 97321155660), (5, 77856924528), (6, 64880770440), (8, 48660577830), (9, 43253846960), (10, 38928462264), (12, 32440385220), (15, 25952308176), (16, 24330288915), (18, 21626923480), (20, 19464231132), (24, 16220192610), (30, 12976154088), (36, 10813461740), (40, 9732115566), (45, 8650769392), (48, 8110096305), (53, 7344992880), (60, 6488077044), (72, 5406730870), (80, 4866057783), (90, 4325384696), (106, 3672496440), (120, 3244038522), (144, 2703365435), (159, 2448330960), (180, 2162692348), (212, 1836248220), (240, 1622019261), (265, 1468998576), (318, 1224165480), (360, 1081346174), (424, 918124110), (477, 816110320), (530, 734499288), (593, 656466480), (636, 612082740), (720, 540673087), (795, 489666192), (848, 459062055), (954, 408055160), (1060, 367249644), (1186, 328233240), (1272, 306041370), (1590, 244833096), (1779, 218822160), (1908, 204027580), (2120, 183624822), (2372, 164116620), (2385, 163222064), (2544, 153020685), (2965, 131293296), (3180, 122416548), (3558, 109411080), (3816, 102013790), (4240, 91812411), (4744, 82058310), (4770, 81611032), (5337, 72940720), (5930, 65646648), (6360, 61208274), (7116, 54705540), (7632, 51006895), (8895, 43764432), (9488, 41029155), (9540, 40805516), (10674, 36470360), (11860, 32823324), (12720, 30604137), (14232, 27352770), (17203, 22628880), (17790, 21882216), (19080, 20402758), (21348, 18235180), (23720, 16411662), (26685, 14588144), (28464, 13676385), (31429, 12386160), (34406, 11314440), (35580, 10941108), (38160, 10201379), (42696, 9117590), (47440, 8205831), (51609, 7542960), (53370, 7294072), (62858, 6193080), (68812, 5657220), (71160, 5470554), (85392, 4558795), (86015, 4525776), (94287, 4128720), (103218, 3771480), (106740, 3647036), (125716, 3096540), (137624, 2828610), (142320, 2735277), (154827, 2514320), (157145, 2477232), (172030, 2262888), (188574, 2064360), (206436, 1885740), (213480, 1823518), (251432, 1548270), (258045, 1508592), (275248, 1414305), (282861, 1376240), (309654, 1257160), (314290, 1238616), (344060, 1131444), (377148, 1032180), (412872, 942870), (426960, 911759), (471435, 825744), (502864, 774135), (516090, 754296), (565722, 688120), (619308, 628580)]