4344210640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{100747}}^1$

素因数の和:100785

約数の個数: 120

約数和(自身を含む): 12817563552

約数和(自身を除く): 8473352912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 21560, 43120, 100747, 201494, 402988, 503735, 705229, 805976, 1007470, 1108217, 1410458, 1611952, 2014940, 2216434, 2820916, 3526145, 4029880, 4432868, 4936603, 5541085, 5641832, 7052290, 7757519, 8059760, 8865736, 9873206, 11082170, 11283664, 14104580, 15515038, 17731472, 19746412, 22164340, 24683015, 28209160, 31030076, 38787595, 39492824, 44328680, 49366030, 54302633, 56418320, 62060152, 77575190, 78985648, 88657360, 98732060, 108605266, 124120304, 155150380, 197464120, 217210532, 271513165, 310300760, 394928240, 434421064, 543026330, 620601520, 868842128, 1086052660, 2172105320, 4344210640]

約数ペア:

[(1, 4344210640), (2, 2172105320), (4, 1086052660), (5, 868842128), (7, 620601520), (8, 543026330), (10, 434421064), (11, 394928240), (14, 310300760), (16, 271513165), (20, 217210532), (22, 197464120), (28, 155150380), (35, 124120304), (40, 108605266), (44, 98732060), (49, 88657360), (55, 78985648), (56, 77575190), (70, 62060152), (77, 56418320), (80, 54302633), (88, 49366030), (98, 44328680), (110, 39492824), (112, 38787595), (140, 31030076), (154, 28209160), (176, 24683015), (196, 22164340), (220, 19746412), (245, 17731472), (280, 15515038), (308, 14104580), (385, 11283664), (392, 11082170), (440, 9873206), (490, 8865736), (539, 8059760), (560, 7757519), (616, 7052290), (770, 5641832), (784, 5541085), (880, 4936603), (980, 4432868), (1078, 4029880), (1232, 3526145), (1540, 2820916), (1960, 2216434), (2156, 2014940), (2695, 1611952), (3080, 1410458), (3920, 1108217), (4312, 1007470), (5390, 805976), (6160, 705229), (8624, 503735), (10780, 402988), (21560, 201494), (43120, 100747)]