2621676960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1660

約数の個数: 288

約数和(自身を含む): 10288736640

約数和(自身を除く): 7667059680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 179, 180, 210, 224, 240, 252, 280, 288, 315, 336, 358, 360, 420, 480, 504, 537, 560, 630, 672, 716, 720, 840, 895, 1008, 1074, 1120, 1253, 1260, 1432, 1440, 1453, 1611, 1680, 1790, 2016, 2148, 2506, 2520, 2685, 2864, 2906, 3222, 3360, 3580, 3759, 4296, 4359, 5012, 5040, 5370, 5728, 5812, 6265, 6444, 7160, 7265, 7518, 8055, 8592, 8718, 10024, 10080, 10171, 10740, 11277, 11624, 12530, 12888, 13077, 14320, 14530, 15036, 16110, 17184, 17436, 18795, 20048, 20342, 21480, 21795, 22554, 23248, 25060, 25776, 26154, 28640, 29060, 30072, 30513, 32220, 34872, 37590, 40096, 40684, 42960, 43590, 45108, 46496, 50120, 50855, 51552, 52308, 56385, 58120, 60144, 61026, 64440, 65385, 69744, 75180, 81368, 85920, 87180, 90216, 91539, 100240, 101710, 104616, 112770, 116240, 120288, 122052, 128880, 130770, 139488, 150360, 152565, 162736, 174360, 180432, 183078, 200480, 203420, 209232, 225540, 232480, 244104, 257760, 260087, 261540, 300720, 305130, 325472, 348720, 360864, 366156, 406840, 418464, 451080, 457695, 488208, 520174, 523080, 601440, 610260, 697440, 732312, 780261, 813680, 902160, 915390, 976416, 1040348, 1046160, 1220520, 1300435, 1464624, 1560522, 1627360, 1804320, 1820609, 1830780, 2080696, 2092320, 2340783, 2441040, 2600870, 2929248, 3121044, 3641218, 3661560, 3901305, 4161392, 4681566, 4882080, 5201740, 5461827, 6242088, 7282436, 7323120, 7802610, 8322784, 9103045, 9363132, 10403480, 10923654, 11703915, 12484176, 14564872, 14646240, 15605220, 16385481, 18206090, 18726264, 20806960, 21847308, 23407830, 24968352, 27309135, 29129744, 31210440, 32770962, 36412180, 37452528, 41613920, 43694616, 46815660, 54618270, 58259488, 62420880, 65541924, 72824360, 74905056, 81927405, 87389232, 93631320, 109236540, 124841760, 131083848, 145648720, 163854810, 174778464, 187262640, 218473080, 262167696, 291297440, 327709620, 374525280, 436946160, 524335392, 655419240, 873892320, 1310838480, 2621676960]

約数ペア:

[(1, 2621676960), (2, 1310838480), (3, 873892320), (4, 655419240), (5, 524335392), (6, 436946160), (7, 374525280), (8, 327709620), (9, 291297440), (10, 262167696), (12, 218473080), (14, 187262640), (15, 174778464), (16, 163854810), (18, 145648720), (20, 131083848), (21, 124841760), (24, 109236540), (28, 93631320), (30, 87389232), (32, 81927405), (35, 74905056), (36, 72824360), (40, 65541924), (42, 62420880), (45, 58259488), (48, 54618270), (56, 46815660), (60, 43694616), (63, 41613920), (70, 37452528), (72, 36412180), (80, 32770962), (84, 31210440), (90, 29129744), (96, 27309135), (105, 24968352), (112, 23407830), (120, 21847308), (126, 20806960), (140, 18726264), (144, 18206090), (160, 16385481), (168, 15605220), (179, 14646240), (180, 14564872), (210, 12484176), (224, 11703915), (240, 10923654), (252, 10403480), (280, 9363132), (288, 9103045), (315, 8322784), (336, 7802610), (358, 7323120), (360, 7282436), (420, 6242088), (480, 5461827), (504, 5201740), (537, 4882080), (560, 4681566), (630, 4161392), (672, 3901305), (716, 3661560), (720, 3641218), (840, 3121044), (895, 2929248), (1008, 2600870), (1074, 2441040), (1120, 2340783), (1253, 2092320), (1260, 2080696), (1432, 1830780), (1440, 1820609), (1453, 1804320), (1611, 1627360), (1680, 1560522), (1790, 1464624), (2016, 1300435), (2148, 1220520), (2506, 1046160), (2520, 1040348), (2685, 976416), (2864, 915390), (2906, 902160), (3222, 813680), (3360, 780261), (3580, 732312), (3759, 697440), (4296, 610260), (4359, 601440), (5012, 523080), (5040, 520174), (5370, 488208), (5728, 457695), (5812, 451080), (6265, 418464), (6444, 406840), (7160, 366156), (7265, 360864), (7518, 348720), (8055, 325472), (8592, 305130), (8718, 300720), (10024, 261540), (10080, 260087), (10171, 257760), (10740, 244104), (11277, 232480), (11624, 225540), (12530, 209232), (12888, 203420), (13077, 200480), (14320, 183078), (14530, 180432), (15036, 174360), (16110, 162736), (17184, 152565), (17436, 150360), (18795, 139488), (20048, 130770), (20342, 128880), (21480, 122052), (21795, 120288), (22554, 116240), (23248, 112770), (25060, 104616), (25776, 101710), (26154, 100240), (28640, 91539), (29060, 90216), (30072, 87180), (30513, 85920), (32220, 81368), (34872, 75180), (37590, 69744), (40096, 65385), (40684, 64440), (42960, 61026), (43590, 60144), (45108, 58120), (46496, 56385), (50120, 52308), (50855, 51552)]