938777280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 224

約数和(自身を含む): 3477158400

約数和(自身を除く): 2538381120

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 784, 840, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2240, 2352, 2744, 2851, 2940, 3136, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5702, 5880, 6720, 6860, 7840, 8232, 8553, 9408, 10290, 10976, 11404, 11760, 13720, 14255, 15680, 16464, 17106, 19957, 20580, 21952, 22808, 23520, 27440, 28510, 32928, 34212, 39914, 41160, 42765, 45616, 47040, 54880, 57020, 59871, 65856, 68424, 79828, 82320, 85530, 91232, 99785, 109760, 114040, 119742, 136848, 139699, 159656, 164640, 171060, 182464, 199570, 228080, 239484, 273696, 279398, 299355, 319312, 329280, 342120, 399140, 419097, 456160, 478968, 547392, 558796, 598710, 638624, 684240, 698495, 798280, 838194, 912320, 957936, 977893, 1117592, 1197420, 1277248, 1368480, 1396990, 1596560, 1676388, 1915872, 1955786, 2095485, 2235184, 2394840, 2736960, 2793980, 2933679, 3193120, 3352776, 3831744, 3911572, 4190970, 4470368, 4789680, 4889465, 5587960, 5867358, 6386240, 6705552, 7823144, 8381940, 8940736, 9579360, 9778930, 11175920, 11734716, 13411104, 14668395, 15646288, 16763880, 19158720, 19557860, 22351840, 23469432, 26822208, 29336790, 31292576, 33527760, 39115720, 44703680, 46938864, 58673580, 62585152, 67055520, 78231440, 93877728, 117347160, 134111040, 156462880, 187755456, 234694320, 312925760, 469388640, 938777280]

約数ペア:

[(1, 938777280), (2, 469388640), (3, 312925760), (4, 234694320), (5, 187755456), (6, 156462880), (7, 134111040), (8, 117347160), (10, 93877728), (12, 78231440), (14, 67055520), (15, 62585152), (16, 58673580), (20, 46938864), (21, 44703680), (24, 39115720), (28, 33527760), (30, 31292576), (32, 29336790), (35, 26822208), (40, 23469432), (42, 22351840), (48, 19557860), (49, 19158720), (56, 16763880), (60, 15646288), (64, 14668395), (70, 13411104), (80, 11734716), (84, 11175920), (96, 9778930), (98, 9579360), (105, 8940736), (112, 8381940), (120, 7823144), (140, 6705552), (147, 6386240), (160, 5867358), (168, 5587960), (192, 4889465), (196, 4789680), (210, 4470368), (224, 4190970), (240, 3911572), (245, 3831744), (280, 3352776), (294, 3193120), (320, 2933679), (336, 2793980), (343, 2736960), (392, 2394840), (420, 2235184), (448, 2095485), (480, 1955786), (490, 1915872), (560, 1676388), (588, 1596560), (672, 1396990), (686, 1368480), (735, 1277248), (784, 1197420), (840, 1117592), (960, 977893), (980, 957936), (1029, 912320), (1120, 838194), (1176, 798280), (1344, 698495), (1372, 684240), (1470, 638624), (1568, 598710), (1680, 558796), (1715, 547392), (1960, 478968), (2058, 456160), (2240, 419097), (2352, 399140), (2744, 342120), (2851, 329280), (2940, 319312), (3136, 299355), (3360, 279398), (3430, 273696), (3920, 239484), (4116, 228080), (4704, 199570), (5145, 182464), (5488, 171060), (5702, 164640), (5880, 159656), (6720, 139699), (6860, 136848), (7840, 119742), (8232, 114040), (8553, 109760), (9408, 99785), (10290, 91232), (10976, 85530), (11404, 82320), (11760, 79828), (13720, 68424), (14255, 65856), (15680, 59871), (16464, 57020), (17106, 54880), (19957, 47040), (20580, 45616), (21952, 42765), (22808, 41160), (23520, 39914), (27440, 34212), (28510, 32928)]