20174292096

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1307

約数の個数: 256

約数和(自身を含む): 63546163200

約数和(自身を除く): 43371871104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 239, 248, 336, 372, 384, 434, 448, 478, 496, 651, 672, 717, 744, 868, 896, 956, 992, 1013, 1302, 1344, 1434, 1488, 1673, 1736, 1912, 1984, 2026, 2604, 2688, 2868, 2976, 3039, 3346, 3472, 3824, 3968, 4052, 5019, 5208, 5736, 5952, 6078, 6692, 6944, 7091, 7409, 7648, 8104, 10038, 10416, 11472, 11904, 12156, 13384, 13888, 14182, 14818, 15296, 16208, 20076, 20832, 21273, 22227, 22944, 24312, 26768, 27776, 28364, 29636, 30592, 31403, 32416, 40152, 41664, 42546, 44454, 45888, 48624, 51863, 53536, 56728, 59272, 62806, 64832, 80304, 83328, 85092, 88908, 91776, 94209, 97248, 103726, 107072, 113456, 118544, 125612, 129664, 155589, 160608, 170184, 177816, 188418, 194496, 207452, 214144, 219821, 226912, 237088, 242107, 251224, 311178, 321216, 340368, 355632, 376836, 388992, 414904, 439642, 453824, 474176, 484214, 502448, 622356, 642432, 659463, 680736, 711264, 726321, 753672, 829808, 879284, 907648, 948352, 968428, 1004896, 1244712, 1318926, 1361472, 1422528, 1452642, 1507344, 1659616, 1694749, 1758568, 1936856, 2009792, 2489424, 2637852, 2722944, 2845056, 2905284, 3014688, 3319232, 3389498, 3517136, 3873712, 4019584, 4978848, 5084247, 5275704, 5810568, 6029376, 6638464, 6778996, 7034272, 7505317, 7747424, 9957696, 10168494, 10551408, 11621136, 12058752, 13557992, 14068544, 15010634, 15494848, 19915392, 20336988, 21102816, 22515951, 23242272, 27115984, 28137088, 30021268, 30989696, 40673976, 42205632, 45031902, 46484544, 52537219, 54231968, 60042536, 81347952, 84411264, 90063804, 92969088, 105074438, 108463936, 120085072, 157611657, 162695904, 180127608, 210148876, 216927872, 240170144, 315223314, 325391808, 360255216, 420297752, 480340288, 630446628, 650783616, 720510432, 840595504, 960680576, 1260893256, 1441020864, 1681191008, 2521786512, 2882041728, 3362382016, 5043573024, 6724764032, 10087146048, 20174292096]

約数ペア:

[(1, 20174292096), (2, 10087146048), (3, 6724764032), (4, 5043573024), (6, 3362382016), (7, 2882041728), (8, 2521786512), (12, 1681191008), (14, 1441020864), (16, 1260893256), (21, 960680576), (24, 840595504), (28, 720510432), (31, 650783616), (32, 630446628), (42, 480340288), (48, 420297752), (56, 360255216), (62, 325391808), (64, 315223314), (84, 240170144), (93, 216927872), (96, 210148876), (112, 180127608), (124, 162695904), (128, 157611657), (168, 120085072), (186, 108463936), (192, 105074438), (217, 92969088), (224, 90063804), (239, 84411264), (248, 81347952), (336, 60042536), (372, 54231968), (384, 52537219), (434, 46484544), (448, 45031902), (478, 42205632), (496, 40673976), (651, 30989696), (672, 30021268), (717, 28137088), (744, 27115984), (868, 23242272), (896, 22515951), (956, 21102816), (992, 20336988), (1013, 19915392), (1302, 15494848), (1344, 15010634), (1434, 14068544), (1488, 13557992), (1673, 12058752), (1736, 11621136), (1912, 10551408), (1984, 10168494), (2026, 9957696), (2604, 7747424), (2688, 7505317), (2868, 7034272), (2976, 6778996), (3039, 6638464), (3346, 6029376), (3472, 5810568), (3824, 5275704), (3968, 5084247), (4052, 4978848), (5019, 4019584), (5208, 3873712), (5736, 3517136), (5952, 3389498), (6078, 3319232), (6692, 3014688), (6944, 2905284), (7091, 2845056), (7409, 2722944), (7648, 2637852), (8104, 2489424), (10038, 2009792), (10416, 1936856), (11472, 1758568), (11904, 1694749), (12156, 1659616), (13384, 1507344), (13888, 1452642), (14182, 1422528), (14818, 1361472), (15296, 1318926), (16208, 1244712), (20076, 1004896), (20832, 968428), (21273, 948352), (22227, 907648), (22944, 879284), (24312, 829808), (26768, 753672), (27776, 726321), (28364, 711264), (29636, 680736), (30592, 659463), (31403, 642432), (32416, 622356), (40152, 502448), (41664, 484214), (42546, 474176), (44454, 453824), (45888, 439642), (48624, 414904), (51863, 388992), (53536, 376836), (56728, 355632), (59272, 340368), (62806, 321216), (64832, 311178), (80304, 251224), (83328, 242107), (85092, 237088), (88908, 226912), (91776, 219821), (94209, 214144), (97248, 207452), (103726, 194496), (107072, 188418), (113456, 177816), (118544, 170184), (125612, 160608), (129664, 155589)]