20177085936

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17401}}^1$

素因数の和:17472

約数の個数: 240

約数和(自身を含む): 66418561440

約数和(自身を除く): 46241475504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 49, 51, 56, 58, 68, 84, 87, 98, 102, 112, 116, 119, 136, 147, 168, 174, 196, 203, 204, 232, 238, 272, 294, 336, 348, 357, 392, 406, 408, 464, 476, 493, 588, 609, 696, 714, 784, 812, 816, 833, 952, 986, 1176, 1218, 1392, 1421, 1428, 1479, 1624, 1666, 1904, 1972, 2352, 2436, 2499, 2842, 2856, 2958, 3248, 3332, 3451, 3944, 4263, 4872, 4998, 5684, 5712, 5916, 6664, 6902, 7888, 8526, 9744, 9996, 10353, 11368, 11832, 13328, 13804, 17052, 17401, 19992, 20706, 22736, 23664, 24157, 27608, 34104, 34802, 39984, 41412, 48314, 52203, 55216, 68208, 69604, 72471, 82824, 96628, 104406, 121807, 139208, 144942, 165648, 193256, 208812, 243614, 278416, 289884, 295817, 365421, 386512, 417624, 487228, 504629, 579768, 591634, 730842, 835248, 852649, 887451, 974456, 1009258, 1159536, 1183268, 1461684, 1513887, 1705298, 1774902, 1948912, 2018516, 2070719, 2366536, 2557947, 2923368, 3027774, 3410596, 3532403, 3549804, 4037032, 4141438, 4733072, 5115894, 5846736, 6055548, 6212157, 6821192, 7064806, 7099608, 8074064, 8282876, 8578693, 10231788, 10597209, 12111096, 12424314, 13642384, 14129612, 14199216, 14495033, 16565752, 17157386, 20463576, 21194418, 24222192, 24726821, 24848628, 25736079, 28259224, 28990066, 33131504, 34314772, 40927152, 42388836, 43485099, 49453642, 49697256, 51472158, 56518448, 57980132, 60050851, 68629544, 74180463, 84777672, 86970198, 98907284, 99394512, 102944316, 115960264, 120101702, 137259088, 148360926, 169555344, 173940396, 180152553, 197814568, 205888632, 231920528, 240203404, 296721852, 347880792, 360305106, 395629136, 411777264, 420355957, 480406808, 593443704, 695761584, 720610212, 840711914, 960813616, 1186887408, 1261067871, 1441220424, 1681423828, 2522135742, 2882440848, 3362847656, 5044271484, 6725695312, 10088542968, 20177085936]

約数ペア:

[(1, 20177085936), (2, 10088542968), (3, 6725695312), (4, 5044271484), (6, 3362847656), (7, 2882440848), (8, 2522135742), (12, 1681423828), (14, 1441220424), (16, 1261067871), (17, 1186887408), (21, 960813616), (24, 840711914), (28, 720610212), (29, 695761584), (34, 593443704), (42, 480406808), (48, 420355957), (49, 411777264), (51, 395629136), (56, 360305106), (58, 347880792), (68, 296721852), (84, 240203404), (87, 231920528), (98, 205888632), (102, 197814568), (112, 180152553), (116, 173940396), (119, 169555344), (136, 148360926), (147, 137259088), (168, 120101702), (174, 115960264), (196, 102944316), (203, 99394512), (204, 98907284), (232, 86970198), (238, 84777672), (272, 74180463), (294, 68629544), (336, 60050851), (348, 57980132), (357, 56518448), (392, 51472158), (406, 49697256), (408, 49453642), (464, 43485099), (476, 42388836), (493, 40927152), (588, 34314772), (609, 33131504), (696, 28990066), (714, 28259224), (784, 25736079), (812, 24848628), (816, 24726821), (833, 24222192), (952, 21194418), (986, 20463576), (1176, 17157386), (1218, 16565752), (1392, 14495033), (1421, 14199216), (1428, 14129612), (1479, 13642384), (1624, 12424314), (1666, 12111096), (1904, 10597209), (1972, 10231788), (2352, 8578693), (2436, 8282876), (2499, 8074064), (2842, 7099608), (2856, 7064806), (2958, 6821192), (3248, 6212157), (3332, 6055548), (3451, 5846736), (3944, 5115894), (4263, 4733072), (4872, 4141438), (4998, 4037032), (5684, 3549804), (5712, 3532403), (5916, 3410596), (6664, 3027774), (6902, 2923368), (7888, 2557947), (8526, 2366536), (9744, 2070719), (9996, 2018516), (10353, 1948912), (11368, 1774902), (11832, 1705298), (13328, 1513887), (13804, 1461684), (17052, 1183268), (17401, 1159536), (19992, 1009258), (20706, 974456), (22736, 887451), (23664, 852649), (24157, 835248), (27608, 730842), (34104, 591634), (34802, 579768), (39984, 504629), (41412, 487228), (48314, 417624), (52203, 386512), (55216, 365421), (68208, 295817), (69604, 289884), (72471, 278416), (82824, 243614), (96628, 208812), (104406, 193256), (121807, 165648), (139208, 144942)]