80522037820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{504967}}^1$

素因数の和:505067

約数の個数: 96

約数和(自身を含む): 207675159552

約数和(自身を除く): 127153121732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 268, 335, 340, 469, 476, 595, 670, 938, 1139, 1190, 1340, 1876, 2278, 2345, 2380, 4556, 4690, 5695, 7973, 9380, 11390, 15946, 22780, 31892, 39865, 79730, 159460, 504967, 1009934, 2019868, 2524835, 3534769, 5049670, 7069538, 8584439, 10099340, 14139076, 17168878, 17673845, 33832789, 34337756, 35347690, 42922195, 60091073, 67665578, 70695380, 85844390, 120182146, 135331156, 169163945, 171688780, 236829523, 240364292, 300455365, 338327890, 473659046, 575157413, 600910730, 676655780, 947318092, 1150314826, 1184147615, 1201821460, 2300629652, 2368295230, 2875787065, 4026101891, 4736590460, 5751574130, 8052203782, 11503148260, 16104407564, 20130509455, 40261018910, 80522037820]

約数ペア:

[(1, 80522037820), (2, 40261018910), (4, 20130509455), (5, 16104407564), (7, 11503148260), (10, 8052203782), (14, 5751574130), (17, 4736590460), (20, 4026101891), (28, 2875787065), (34, 2368295230), (35, 2300629652), (67, 1201821460), (68, 1184147615), (70, 1150314826), (85, 947318092), (119, 676655780), (134, 600910730), (140, 575157413), (170, 473659046), (238, 338327890), (268, 300455365), (335, 240364292), (340, 236829523), (469, 171688780), (476, 169163945), (595, 135331156), (670, 120182146), (938, 85844390), (1139, 70695380), (1190, 67665578), (1340, 60091073), (1876, 42922195), (2278, 35347690), (2345, 34337756), (2380, 33832789), (4556, 17673845), (4690, 17168878), (5695, 14139076), (7973, 10099340), (9380, 8584439), (11390, 7069538), (15946, 5049670), (22780, 3534769), (31892, 2524835), (39865, 2019868), (79730, 1009934), (159460, 504967)]