1640840802060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{343219}}^1$

素因数の和:343400

約数の個数: 192

約数和(自身を含む): 5023422835200

約数和(自身を除く): 3382582033140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 109, 129, 170, 172, 204, 215, 218, 255, 258, 327, 340, 430, 436, 510, 516, 545, 645, 654, 731, 860, 1020, 1090, 1290, 1308, 1462, 1635, 1853, 2180, 2193, 2580, 2924, 3270, 3655, 3706, 4386, 4687, 5559, 6540, 7310, 7412, 8772, 9265, 9374, 10965, 11118, 14061, 14620, 18530, 18748, 21930, 22236, 23435, 27795, 28122, 37060, 43860, 46870, 55590, 56244, 70305, 79679, 93740, 111180, 140610, 159358, 239037, 281220, 318716, 343219, 398395, 478074, 686438, 796790, 956148, 1029657, 1195185, 1372876, 1593580, 1716095, 2059314, 2390370, 3432190, 4118628, 4780740, 5148285, 5834723, 6864380, 10296570, 11669446, 14758417, 17504169, 20593140, 23338892, 29173615, 29516834, 35008338, 37410871, 44275251, 58347230, 59033668, 70016676, 73792085, 74821742, 87520845, 88550502, 112232613, 116694460, 147584170, 149643484, 175041690, 177101004, 187054355, 221376255, 224465226, 250893089, 295168340, 350083380, 374108710, 442752510, 448930452, 501786178, 561163065, 635984807, 748217420, 752679267, 885505020, 1003572356, 1122326130, 1254465445, 1271969614, 1505358534, 1608667453, 1907954421, 2244652260, 2508930890, 2543939228, 3010717068, 3179924035, 3217334906, 3763396335, 3815908842, 4826002359, 5017861780, 6359848070, 6434669812, 7526792670, 7631817684, 8043337265, 9539772105, 9652004718, 12719696140, 15053585340, 16086674530, 19079544210, 19304009436, 24130011795, 27347346701, 32173349060, 38159088420, 48260023590, 54694693402, 82042040103, 96520047180, 109389386804, 136736733505, 164084080206, 273473467010, 328168160412, 410210200515, 546946934020, 820420401030, 1640840802060]

約数ペア:

[(1, 1640840802060), (2, 820420401030), (3, 546946934020), (4, 410210200515), (5, 328168160412), (6, 273473467010), (10, 164084080206), (12, 136736733505), (15, 109389386804), (17, 96520047180), (20, 82042040103), (30, 54694693402), (34, 48260023590), (43, 38159088420), (51, 32173349060), (60, 27347346701), (68, 24130011795), (85, 19304009436), (86, 19079544210), (102, 16086674530), (109, 15053585340), (129, 12719696140), (170, 9652004718), (172, 9539772105), (204, 8043337265), (215, 7631817684), (218, 7526792670), (255, 6434669812), (258, 6359848070), (327, 5017861780), (340, 4826002359), (430, 3815908842), (436, 3763396335), (510, 3217334906), (516, 3179924035), (545, 3010717068), (645, 2543939228), (654, 2508930890), (731, 2244652260), (860, 1907954421), (1020, 1608667453), (1090, 1505358534), (1290, 1271969614), (1308, 1254465445), (1462, 1122326130), (1635, 1003572356), (1853, 885505020), (2180, 752679267), (2193, 748217420), (2580, 635984807), (2924, 561163065), (3270, 501786178), (3655, 448930452), (3706, 442752510), (4386, 374108710), (4687, 350083380), (5559, 295168340), (6540, 250893089), (7310, 224465226), (7412, 221376255), (8772, 187054355), (9265, 177101004), (9374, 175041690), (10965, 149643484), (11118, 147584170), (14061, 116694460), (14620, 112232613), (18530, 88550502), (18748, 87520845), (21930, 74821742), (22236, 73792085), (23435, 70016676), (27795, 59033668), (28122, 58347230), (37060, 44275251), (43860, 37410871), (46870, 35008338), (55590, 29516834), (56244, 29173615), (70305, 23338892), (79679, 20593140), (93740, 17504169), (111180, 14758417), (140610, 11669446), (159358, 10296570), (239037, 6864380), (281220, 5834723), (318716, 5148285), (343219, 4780740), (398395, 4118628), (478074, 3432190), (686438, 2390370), (796790, 2059314), (956148, 1716095), (1029657, 1593580), (1195185, 1372876)]