290036580960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{2357}}^1$

素因数の和:3126

約数の個数: 384

約数和(自身を含む): 1065823847424

約数和(自身を除く): 775787266464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 691, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1382, 1484, 1590, 1680, 1696, 1855, 2073, 2120, 2226, 2357, 2544, 2764, 2968, 3180, 3360, 3455, 3710, 4146, 4240, 4452, 4714, 4837, 5088, 5528, 5565, 5936, 6360, 6910, 7071, 7420, 8292, 8480, 8904, 9428, 9674, 10365, 11056, 11130, 11785, 11872, 12720, 13820, 14142, 14511, 14840, 16499, 16584, 17808, 18856, 19348, 20730, 22112, 22260, 23570, 24185, 25440, 27640, 28284, 29022, 29680, 32998, 33168, 35355, 35616, 36623, 37712, 38696, 41460, 44520, 47140, 48370, 49497, 55280, 56568, 58044, 59360, 65996, 66336, 70710, 72555, 73246, 75424, 77392, 82495, 82920, 89040, 94280, 96740, 98994, 109869, 110560, 113136, 116088, 124921, 131992, 141420, 145110, 146492, 154784, 164990, 165840, 178080, 183115, 188560, 193480, 197988, 219738, 226272, 232176, 247485, 249842, 256361, 263984, 282840, 290220, 292984, 329980, 331680, 366230, 374763, 377120, 386960, 395976, 439476, 464352, 494970, 499684, 512722, 527968, 549345, 565680, 580440, 585968, 624605, 659960, 732460, 749526, 769083, 773920, 791952, 874447, 878952, 989940, 999368, 1025444, 1098690, 1131360, 1160880, 1171936, 1249210, 1281805, 1319920, 1464920, 1499052, 1538166, 1583904, 1628687, 1748894, 1757904, 1873815, 1979880, 1998736, 2050888, 2197380, 2321760, 2498420, 2563610, 2623341, 2639840, 2929840, 2998104, 3076332, 3257374, 3497788, 3515808, 3747630, 3845415, 3959760, 3997472, 4101776, 4372235, 4394760, 4886061, 4996840, 5127220, 5246682, 5859680, 5996208, 6152664, 6514748, 6995576, 7495260, 7690830, 7919520, 8143435, 8203552, 8744470, 8789520, 9772122, 9993680, 10254440, 10493364, 11400809, 11992416, 12305328, 13029496, 13116705, 13991152, 14990520, 15381660, 16286870, 17488940, 17579040, 19544244, 19987360, 20508880, 20986728, 22801618, 24430305, 24610656, 26058992, 26233410, 27982304, 29981040, 30763320, 32573740, 34202427, 34977880, 39088488, 41017760, 41973456, 45603236, 48860610, 52117984, 52466820, 57004045, 59962080, 61526640, 65147480, 68404854, 69955760, 78176976, 83946912, 86320411, 91206472, 97721220, 104933640, 114008090, 123053280, 130294960, 136809708, 139911520, 156353952, 171012135, 172640822, 182412944, 195442440, 209867280, 228016180, 258961233, 260589920, 273619416, 342024270, 345281644, 364825888, 390884880, 419734560, 431602055, 456032360, 517922466, 547238832, 604242877, 684048540, 690563288, 781769760, 863204110, 912064720, 1035844932, 1094477664, 1208485754, 1294806165, 1368097080, 1381126576, 1726408220, 1812728631, 1824129440, 2071689864, 2416971508, 2589612330, 2736194160, 2762253152, 3021214385, 3452816440, 3625457262, 4143379728, 4833943016, 5179224660, 5472388320, 6042428770, 6905632880, 7250914524, 8286759456, 9063643155, 9667886032, 10358449320, 12084857540, 13811265760, 14501829048, 18127286310, 19335772064, 20716898640, 24169715080, 29003658096, 36254572620, 41433797280, 48339430160, 58007316192, 72509145240, 96678860320, 145018290480, 290036580960]

約数ペア:

[(1, 290036580960), (2, 145018290480), (3, 96678860320), (4, 72509145240), (5, 58007316192), (6, 48339430160), (7, 41433797280), (8, 36254572620), (10, 29003658096), (12, 24169715080), (14, 20716898640), (15, 19335772064), (16, 18127286310), (20, 14501829048), (21, 13811265760), (24, 12084857540), (28, 10358449320), (30, 9667886032), (32, 9063643155), (35, 8286759456), (40, 7250914524), (42, 6905632880), (48, 6042428770), (53, 5472388320), (56, 5179224660), (60, 4833943016), (70, 4143379728), (80, 3625457262), (84, 3452816440), (96, 3021214385), (105, 2762253152), (106, 2736194160), (112, 2589612330), (120, 2416971508), (140, 2071689864), (159, 1824129440), (160, 1812728631), (168, 1726408220), (210, 1381126576), (212, 1368097080), (224, 1294806165), (240, 1208485754), (265, 1094477664), (280, 1035844932), (318, 912064720), (336, 863204110), (371, 781769760), (420, 690563288), (424, 684048540), (480, 604242877), (530, 547238832), (560, 517922466), (636, 456032360), (672, 431602055), (691, 419734560), (742, 390884880), (795, 364825888), (840, 345281644), (848, 342024270), (1060, 273619416), (1113, 260589920), (1120, 258961233), (1272, 228016180), (1382, 209867280), (1484, 195442440), (1590, 182412944), (1680, 172640822), (1696, 171012135), (1855, 156353952), (2073, 139911520), (2120, 136809708), (2226, 130294960), (2357, 123053280), (2544, 114008090), (2764, 104933640), (2968, 97721220), (3180, 91206472), (3360, 86320411), (3455, 83946912), (3710, 78176976), (4146, 69955760), (4240, 68404854), (4452, 65147480), (4714, 61526640), (4837, 59962080), (5088, 57004045), (5528, 52466820), (5565, 52117984), (5936, 48860610), (6360, 45603236), (6910, 41973456), (7071, 41017760), (7420, 39088488), (8292, 34977880), (8480, 34202427), (8904, 32573740), (9428, 30763320), (9674, 29981040), (10365, 27982304), (11056, 26233410), (11130, 26058992), (11785, 24610656), (11872, 24430305), (12720, 22801618), (13820, 20986728), (14142, 20508880), (14511, 19987360), (14840, 19544244), (16499, 17579040), (16584, 17488940), (17808, 16286870), (18856, 15381660), (19348, 14990520), (20730, 13991152), (22112, 13116705), (22260, 13029496), (23570, 12305328), (24185, 11992416), (25440, 11400809), (27640, 10493364), (28284, 10254440), (29022, 9993680), (29680, 9772122), (32998, 8789520), (33168, 8744470), (35355, 8203552), (35616, 8143435), (36623, 7919520), (37712, 7690830), (38696, 7495260), (41460, 6995576), (44520, 6514748), (47140, 6152664), (48370, 5996208), (49497, 5859680), (55280, 5246682), (56568, 5127220), (58044, 4996840), (59360, 4886061), (65996, 4394760), (66336, 4372235), (70710, 4101776), (72555, 3997472), (73246, 3959760), (75424, 3845415), (77392, 3747630), (82495, 3515808), (82920, 3497788), (89040, 3257374), (94280, 3076332), (96740, 2998104), (98994, 2929840), (109869, 2639840), (110560, 2623341), (113136, 2563610), (116088, 2498420), (124921, 2321760), (131992, 2197380), (141420, 2050888), (145110, 1998736), (146492, 1979880), (154784, 1873815), (164990, 1757904), (165840, 1748894), (178080, 1628687), (183115, 1583904), (188560, 1538166), (193480, 1499052), (197988, 1464920), (219738, 1319920), (226272, 1281805), (232176, 1249210), (247485, 1171936), (249842, 1160880), (256361, 1131360), (263984, 1098690), (282840, 1025444), (290220, 999368), (292984, 989940), (329980, 878952), (331680, 874447), (366230, 791952), (374763, 773920), (377120, 769083), (386960, 749526), (395976, 732460), (439476, 659960), (464352, 624605), (494970, 585968), (499684, 580440), (512722, 565680), (527968, 549345)]