63990360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 241862400

約数和(自身を除く): 177872040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 379, 402, 420, 469, 504, 536, 603, 630, 670, 758, 804, 840, 938, 1005, 1137, 1206, 1260, 1340, 1407, 1516, 1608, 1876, 1895, 2010, 2274, 2345, 2412, 2520, 2653, 2680, 2814, 3015, 3032, 3411, 3752, 3790, 4020, 4221, 4548, 4690, 4824, 5306, 5628, 5685, 6030, 6822, 7035, 7580, 7959, 8040, 8442, 9096, 9380, 10612, 11256, 11370, 12060, 13265, 13644, 14070, 15160, 15918, 16884, 17055, 18760, 21105, 21224, 22740, 23877, 24120, 25393, 26530, 27288, 28140, 31836, 33768, 34110, 39795, 42210, 45480, 47754, 50786, 53060, 56280, 63672, 68220, 76179, 79590, 84420, 95508, 101572, 106120, 119385, 126965, 136440, 152358, 159180, 168840, 177751, 191016, 203144, 228537, 238770, 253930, 304716, 318360, 355502, 380895, 457074, 477540, 507860, 533253, 609432, 711004, 761790, 888755, 914148, 955080, 1015720, 1066506, 1142685, 1422008, 1523580, 1599759, 1777510, 1828296, 2133012, 2285370, 2666265, 3047160, 3199518, 3555020, 4266024, 4570740, 5332530, 6399036, 7110040, 7998795, 9141480, 10665060, 12798072, 15997590, 21330120, 31995180, 63990360]

約数ペア:

[(1, 63990360), (2, 31995180), (3, 21330120), (4, 15997590), (5, 12798072), (6, 10665060), (7, 9141480), (8, 7998795), (9, 7110040), (10, 6399036), (12, 5332530), (14, 4570740), (15, 4266024), (18, 3555020), (20, 3199518), (21, 3047160), (24, 2666265), (28, 2285370), (30, 2133012), (35, 1828296), (36, 1777510), (40, 1599759), (42, 1523580), (45, 1422008), (56, 1142685), (60, 1066506), (63, 1015720), (67, 955080), (70, 914148), (72, 888755), (84, 761790), (90, 711004), (105, 609432), (120, 533253), (126, 507860), (134, 477540), (140, 457074), (168, 380895), (180, 355502), (201, 318360), (210, 304716), (252, 253930), (268, 238770), (280, 228537), (315, 203144), (335, 191016), (360, 177751), (379, 168840), (402, 159180), (420, 152358), (469, 136440), (504, 126965), (536, 119385), (603, 106120), (630, 101572), (670, 95508), (758, 84420), (804, 79590), (840, 76179), (938, 68220), (1005, 63672), (1137, 56280), (1206, 53060), (1260, 50786), (1340, 47754), (1407, 45480), (1516, 42210), (1608, 39795), (1876, 34110), (1895, 33768), (2010, 31836), (2274, 28140), (2345, 27288), (2412, 26530), (2520, 25393), (2653, 24120), (2680, 23877), (2814, 22740), (3015, 21224), (3032, 21105), (3411, 18760), (3752, 17055), (3790, 16884), (4020, 15918), (4221, 15160), (4548, 14070), (4690, 13644), (4824, 13265), (5306, 12060), (5628, 11370), (5685, 11256), (6030, 10612), (6822, 9380), (7035, 9096), (7580, 8442), (7959, 8040)]