451678080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{4801}}^1$

素因数の和:4837

約数の個数: 192

約数和(自身を含む): 1675129680

約数和(自身を除く): 1223451600

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, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 4801, 5880, 6272, 6720, 7840, 9408, 9602, 11760, 13440, 14403, 15680, 18816, 19204, 23520, 24005, 28806, 31360, 33607, 38408, 47040, 48010, 57612, 67214, 72015, 76816, 94080, 96020, 100821, 115224, 134428, 144030, 153632, 168035, 192040, 201642, 230448, 235249, 268856, 288060, 307264, 336070, 384080, 403284, 460896, 470498, 504105, 537712, 576120, 614528, 672140, 705747, 768160, 806568, 921792, 940996, 1008210, 1075424, 1152240, 1176245, 1344280, 1411494, 1536320, 1613136, 1843584, 1881992, 2016420, 2150848, 2304480, 2352490, 2688560, 2822988, 3072640, 3226272, 3528735, 3763984, 4032840, 4301696, 4608960, 4704980, 5377120, 5645976, 6452544, 7057470, 7527968, 8065680, 9217920, 9409960, 10754240, 11291952, 12905088, 14114940, 15055936, 16131360, 18819920, 21508480, 22583904, 28229880, 30111872, 32262720, 37639840, 45167808, 56459760, 64525440, 75279680, 90335616, 112919520, 150559360, 225839040, 451678080]

約数ペア:

[(1, 451678080), (2, 225839040), (3, 150559360), (4, 112919520), (5, 90335616), (6, 75279680), (7, 64525440), (8, 56459760), (10, 45167808), (12, 37639840), (14, 32262720), (15, 30111872), (16, 28229880), (20, 22583904), (21, 21508480), (24, 18819920), (28, 16131360), (30, 15055936), (32, 14114940), (35, 12905088), (40, 11291952), (42, 10754240), (48, 9409960), (49, 9217920), (56, 8065680), (60, 7527968), (64, 7057470), (70, 6452544), (80, 5645976), (84, 5377120), (96, 4704980), (98, 4608960), (105, 4301696), (112, 4032840), (120, 3763984), (128, 3528735), (140, 3226272), (147, 3072640), (160, 2822988), (168, 2688560), (192, 2352490), (196, 2304480), (210, 2150848), (224, 2016420), (240, 1881992), (245, 1843584), (280, 1613136), (294, 1536320), (320, 1411494), (336, 1344280), (384, 1176245), (392, 1152240), (420, 1075424), (448, 1008210), (480, 940996), (490, 921792), (560, 806568), (588, 768160), (640, 705747), (672, 672140), (735, 614528), (784, 576120), (840, 537712), (896, 504105), (960, 470498), (980, 460896), (1120, 403284), (1176, 384080), (1344, 336070), (1470, 307264), (1568, 288060), (1680, 268856), (1920, 235249), (1960, 230448), (2240, 201642), (2352, 192040), (2688, 168035), (2940, 153632), (3136, 144030), (3360, 134428), (3920, 115224), (4480, 100821), (4704, 96020), (4801, 94080), (5880, 76816), (6272, 72015), (6720, 67214), (7840, 57612), (9408, 48010), (9602, 47040), (11760, 38408), (13440, 33607), (14403, 31360), (15680, 28806), (18816, 24005), (19204, 23520)]