2661010800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16673}}^1$

素因数の和:16720

約数の個数: 240

約数和(自身を含む): 10255176960

約数和(自身を除く): 7594166160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3800, 3990, 4200, 4560, 5320, 5700, 6384, 6650, 7600, 7980, 8400, 9975, 10640, 11400, 13300, 15960, 16673, 19950, 22800, 26600, 31920, 33346, 39900, 50019, 53200, 66692, 79800, 83365, 100038, 116711, 133384, 159600, 166730, 200076, 233422, 250095, 266768, 316787, 333460, 350133, 400152, 416825, 466844, 500190, 583555, 633574, 666920, 700266, 800304, 833650, 933688, 950361, 1000380, 1167110, 1250475, 1267148, 1333840, 1400532, 1583935, 1667300, 1750665, 1867376, 1900722, 2000760, 2217509, 2334220, 2500950, 2534296, 2801064, 2917775, 3167870, 3334600, 3501330, 3801444, 4001520, 4435018, 4668440, 4751805, 5001900, 5068592, 5602128, 5835550, 6335740, 6652527, 6669200, 7002660, 7602888, 7919675, 8753325, 8870036, 9336880, 9503610, 10003800, 11087545, 11671100, 12671480, 13305054, 14005320, 15205776, 15839350, 17506650, 17740072, 19007220, 20007600, 22175090, 23342200, 23759025, 25342960, 26610108, 28010640, 31678700, 33262635, 35013300, 35480144, 38014440, 44350180, 46684400, 47518050, 53220216, 55437725, 63357400, 66525270, 70026600, 76028880, 88700360, 95036100, 106440432, 110875450, 126714800, 133050540, 140053200, 166313175, 177400720, 190072200, 221750900, 266101080, 332626350, 380144400, 443501800, 532202160, 665252700, 887003600, 1330505400, 2661010800]

約数ペア:

[(1, 2661010800), (2, 1330505400), (3, 887003600), (4, 665252700), (5, 532202160), (6, 443501800), (7, 380144400), (8, 332626350), (10, 266101080), (12, 221750900), (14, 190072200), (15, 177400720), (16, 166313175), (19, 140053200), (20, 133050540), (21, 126714800), (24, 110875450), (25, 106440432), (28, 95036100), (30, 88700360), (35, 76028880), (38, 70026600), (40, 66525270), (42, 63357400), (48, 55437725), (50, 53220216), (56, 47518050), (57, 46684400), (60, 44350180), (70, 38014440), (75, 35480144), (76, 35013300), (80, 33262635), (84, 31678700), (95, 28010640), (100, 26610108), (105, 25342960), (112, 23759025), (114, 23342200), (120, 22175090), (133, 20007600), (140, 19007220), (150, 17740072), (152, 17506650), (168, 15839350), (175, 15205776), (190, 14005320), (200, 13305054), (210, 12671480), (228, 11671100), (240, 11087545), (266, 10003800), (280, 9503610), (285, 9336880), (300, 8870036), (304, 8753325), (336, 7919675), (350, 7602888), (380, 7002660), (399, 6669200), (400, 6652527), (420, 6335740), (456, 5835550), (475, 5602128), (525, 5068592), (532, 5001900), (560, 4751805), (570, 4668440), (600, 4435018), (665, 4001520), (700, 3801444), (760, 3501330), (798, 3334600), (840, 3167870), (912, 2917775), (950, 2801064), (1050, 2534296), (1064, 2500950), (1140, 2334220), (1200, 2217509), (1330, 2000760), (1400, 1900722), (1425, 1867376), (1520, 1750665), (1596, 1667300), (1680, 1583935), (1900, 1400532), (1995, 1333840), (2100, 1267148), (2128, 1250475), (2280, 1167110), (2660, 1000380), (2800, 950361), (2850, 933688), (3192, 833650), (3325, 800304), (3800, 700266), (3990, 666920), (4200, 633574), (4560, 583555), (5320, 500190), (5700, 466844), (6384, 416825), (6650, 400152), (7600, 350133), (7980, 333460), (8400, 316787), (9975, 266768), (10640, 250095), (11400, 233422), (13300, 200076), (15960, 166730), (16673, 159600), (19950, 133384), (22800, 116711), (26600, 100038), (31920, 83365), (33346, 79800), (39900, 66692), (50019, 53200)]