20078530183488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{68845081}}^1$

素因数の和:68845141

約数の個数: 168

約数和(自身を含む): 63791302220544

約数和(自身を除く): 43712772037056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 4557, 4704, 5208, 5952, 6076, 6944, 9114, 9408, 10416, 12152, 13888, 18228, 20832, 24304, 36456, 41664, 48608, 72912, 97216, 145824, 291648, 68845081, 137690162, 206535243, 275380324, 413070486, 481915567, 550760648, 826140972, 963831134, 1101521296, 1445746701, 1652281944, 1927662268, 2134197511, 2203042592, 2891493402, 3304563888, 3373408969, 3855324536, 4268395022, 4406085184, 5782986804, 6402592533, 6609127776, 6746817938, 7710649072, 8536790044, 10120226907, 11565973608, 12805185066, 13218255552, 13493635876, 14939382577, 15421298144, 17073580088, 20240453814, 23131947216, 25610370132, 26987271752, 29878765154, 30842596288, 34147160176, 40480907628, 44818147731, 46263894432, 51220740264, 53974543504, 59757530308, 68294320352, 80961815256, 89636295462, 92527788864, 102441480528, 104575678039, 107949087008, 119515060616, 136588640704, 161923630512, 179272590924, 204882961056, 209151356078, 215898174016, 239030121232, 313727034117, 323847261024, 358545181848, 409765922112, 418302712156, 478060242464, 627454068234, 647694522048, 717090363696, 836605424312, 956120484928, 1254908136468, 1434180727392, 1673210848624, 2509816272936, 2868361454784, 3346421697248, 5019632545872, 6692843394496, 10039265091744, 20078530183488]

約数ペア:

[(1, 20078530183488), (2, 10039265091744), (3, 6692843394496), (4, 5019632545872), (6, 3346421697248), (7, 2868361454784), (8, 2509816272936), (12, 1673210848624), (14, 1434180727392), (16, 1254908136468), (21, 956120484928), (24, 836605424312), (28, 717090363696), (31, 647694522048), (32, 627454068234), (42, 478060242464), (48, 418302712156), (49, 409765922112), (56, 358545181848), (62, 323847261024), (64, 313727034117), (84, 239030121232), (93, 215898174016), (96, 209151356078), (98, 204882961056), (112, 179272590924), (124, 161923630512), (147, 136588640704), (168, 119515060616), (186, 107949087008), (192, 104575678039), (196, 102441480528), (217, 92527788864), (224, 89636295462), (248, 80961815256), (294, 68294320352), (336, 59757530308), (372, 53974543504), (392, 51220740264), (434, 46263894432), (448, 44818147731), (496, 40480907628), (588, 34147160176), (651, 30842596288), (672, 29878765154), (744, 26987271752), (784, 25610370132), (868, 23131947216), (992, 20240453814), (1176, 17073580088), (1302, 15421298144), (1344, 14939382577), (1488, 13493635876), (1519, 13218255552), (1568, 12805185066), (1736, 11565973608), (1984, 10120226907), (2352, 8536790044), (2604, 7710649072), (2976, 6746817938), (3038, 6609127776), (3136, 6402592533), (3472, 5782986804), (4557, 4406085184), (4704, 4268395022), (5208, 3855324536), (5952, 3373408969), (6076, 3304563888), (6944, 2891493402), (9114, 2203042592), (9408, 2134197511), (10416, 1927662268), (12152, 1652281944), (13888, 1445746701), (18228, 1101521296), (20832, 963831134), (24304, 826140972), (36456, 550760648), (41664, 481915567), (48608, 413070486), (72912, 275380324), (97216, 206535243), (145824, 137690162), (291648, 68845081)]