16814664720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1112081}}^1$

素因数の和:1112110

約数の個数: 160

約数和(自身を含む): 66191120640

約数和(自身を除く): 49376455920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1112081, 2224162, 3336243, 4448324, 5560405, 6672486, 7784567, 8896648, 10008729, 11120810, 13344972, 15569134, 16681215, 17793296, 20017458, 22241620, 23353701, 26689944, 30026187, 31138268, 33362430, 38922835, 40034916, 44483240, 46707402, 50043645, 53379888, 60052374, 62276536, 66724860, 70061103, 77845670, 80069832, 88966480, 93414804, 100087290, 116768505, 120104748, 124553072, 133449720, 140122206, 150130935, 155691340, 160139664, 186829608, 200174580, 210183309, 233537010, 240209496, 266899440, 280244412, 300261870, 311382680, 350305515, 373659216, 400349160, 420366618, 467074020, 480418992, 560488824, 600523740, 622765360, 700611030, 800698320, 840733236, 934148040, 1050916545, 1120977648, 1201047480, 1401222060, 1681466472, 1868296080, 2101833090, 2402094960, 2802444120, 3362932944, 4203666180, 5604888240, 8407332360, 16814664720]

約数ペア:

[(1, 16814664720), (2, 8407332360), (3, 5604888240), (4, 4203666180), (5, 3362932944), (6, 2802444120), (7, 2402094960), (8, 2101833090), (9, 1868296080), (10, 1681466472), (12, 1401222060), (14, 1201047480), (15, 1120977648), (16, 1050916545), (18, 934148040), (20, 840733236), (21, 800698320), (24, 700611030), (27, 622765360), (28, 600523740), (30, 560488824), (35, 480418992), (36, 467074020), (40, 420366618), (42, 400349160), (45, 373659216), (48, 350305515), (54, 311382680), (56, 300261870), (60, 280244412), (63, 266899440), (70, 240209496), (72, 233537010), (80, 210183309), (84, 200174580), (90, 186829608), (105, 160139664), (108, 155691340), (112, 150130935), (120, 140122206), (126, 133449720), (135, 124553072), (140, 120104748), (144, 116768505), (168, 100087290), (180, 93414804), (189, 88966480), (210, 80069832), (216, 77845670), (240, 70061103), (252, 66724860), (270, 62276536), (280, 60052374), (315, 53379888), (336, 50043645), (360, 46707402), (378, 44483240), (420, 40034916), (432, 38922835), (504, 33362430), (540, 31138268), (560, 30026187), (630, 26689944), (720, 23353701), (756, 22241620), (840, 20017458), (945, 17793296), (1008, 16681215), (1080, 15569134), (1260, 13344972), (1512, 11120810), (1680, 10008729), (1890, 8896648), (2160, 7784567), (2520, 6672486), (3024, 5560405), (3780, 4448324), (5040, 3336243), (7560, 2224162), (15120, 1112081)]