2019903360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36277}}^1$

素因数の和:36328

約数の個数: 128

約数和(自身を含む): 6660640800

約数和(自身を除く): 4640737440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 36277, 55680, 72554, 108831, 145108, 181385, 217662, 290216, 362770, 435324, 544155, 580432, 725540, 870648, 1052033, 1088310, 1160864, 1451080, 1741296, 2104066, 2176620, 2321728, 2902160, 3156099, 3482592, 4208132, 4353240, 4643456, 5260165, 5804320, 6312198, 6965184, 8416264, 8706480, 10520330, 11608640, 12624396, 13930368, 15780495, 16832528, 17412960, 21040660, 23217280, 25248792, 31560990, 33665056, 34825920, 42081320, 50497584, 63121980, 67330112, 69651840, 84162640, 100995168, 126243960, 134660224, 168325280, 201990336, 252487920, 336650560, 403980672, 504975840, 673301120, 1009951680, 2019903360]

約数ペア:

[(1, 2019903360), (2, 1009951680), (3, 673301120), (4, 504975840), (5, 403980672), (6, 336650560), (8, 252487920), (10, 201990336), (12, 168325280), (15, 134660224), (16, 126243960), (20, 100995168), (24, 84162640), (29, 69651840), (30, 67330112), (32, 63121980), (40, 50497584), (48, 42081320), (58, 34825920), (60, 33665056), (64, 31560990), (80, 25248792), (87, 23217280), (96, 21040660), (116, 17412960), (120, 16832528), (128, 15780495), (145, 13930368), (160, 12624396), (174, 11608640), (192, 10520330), (232, 8706480), (240, 8416264), (290, 6965184), (320, 6312198), (348, 5804320), (384, 5260165), (435, 4643456), (464, 4353240), (480, 4208132), (580, 3482592), (640, 3156099), (696, 2902160), (870, 2321728), (928, 2176620), (960, 2104066), (1160, 1741296), (1392, 1451080), (1740, 1160864), (1856, 1088310), (1920, 1052033), (2320, 870648), (2784, 725540), (3480, 580432), (3712, 544155), (4640, 435324), (5568, 362770), (6960, 290216), (9280, 217662), (11136, 181385), (13920, 145108), (18560, 108831), (27840, 72554), (36277, 55680)]