426679680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 256

約数和(自身を含む): 1586304000

約数和(自身を除く): 1159624320

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, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 599, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1198, 1272, 1344, 1484, 1590, 1680, 1696, 1797, 1855, 1920, 2120, 2226, 2240, 2396, 2544, 2688, 2968, 2995, 3180, 3360, 3392, 3594, 3710, 4193, 4240, 4452, 4480, 4792, 5088, 5565, 5936, 5990, 6360, 6720, 6784, 7188, 7420, 8386, 8480, 8904, 8985, 9584, 10176, 11130, 11872, 11980, 12579, 12720, 13440, 14376, 14840, 16772, 16960, 17808, 17970, 19168, 20352, 20965, 22260, 23744, 23960, 25158, 25440, 28752, 29680, 31747, 33544, 33920, 35616, 35940, 38336, 41930, 44520, 47488, 47920, 50316, 50880, 57504, 59360, 62895, 63494, 67088, 71232, 71880, 76672, 83860, 89040, 95241, 95840, 100632, 101760, 115008, 118720, 125790, 126988, 134176, 142464, 143760, 158735, 167720, 178080, 190482, 191680, 201264, 222229, 230016, 237440, 251580, 253976, 268352, 287520, 317470, 335440, 356160, 380964, 383360, 402528, 444458, 476205, 503160, 507952, 536704, 575040, 634940, 666687, 670880, 712320, 761928, 805056, 888916, 952410, 1006320, 1015904, 1111145, 1150080, 1269880, 1333374, 1341760, 1523856, 1610112, 1777832, 1904820, 2012640, 2031808, 2222290, 2539760, 2666748, 2683520, 3047712, 3333435, 3555664, 3809640, 4025280, 4063616, 4444580, 5079520, 5333496, 6095424, 6666870, 7111328, 7619280, 8050560, 8889160, 10159040, 10666992, 12190848, 13333740, 14222656, 15238560, 17778320, 20318080, 21333984, 26667480, 28445312, 30477120, 35556640, 42667968, 53334960, 60954240, 71113280, 85335936, 106669920, 142226560, 213339840, 426679680]

約数ペア:

[(1, 426679680), (2, 213339840), (3, 142226560), (4, 106669920), (5, 85335936), (6, 71113280), (7, 60954240), (8, 53334960), (10, 42667968), (12, 35556640), (14, 30477120), (15, 28445312), (16, 26667480), (20, 21333984), (21, 20318080), (24, 17778320), (28, 15238560), (30, 14222656), (32, 13333740), (35, 12190848), (40, 10666992), (42, 10159040), (48, 8889160), (53, 8050560), (56, 7619280), (60, 7111328), (64, 6666870), (70, 6095424), (80, 5333496), (84, 5079520), (96, 4444580), (105, 4063616), (106, 4025280), (112, 3809640), (120, 3555664), (128, 3333435), (140, 3047712), (159, 2683520), (160, 2666748), (168, 2539760), (192, 2222290), (210, 2031808), (212, 2012640), (224, 1904820), (240, 1777832), (265, 1610112), (280, 1523856), (318, 1341760), (320, 1333374), (336, 1269880), (371, 1150080), (384, 1111145), (420, 1015904), (424, 1006320), (448, 952410), (480, 888916), (530, 805056), (560, 761928), (599, 712320), (636, 670880), (640, 666687), (672, 634940), (742, 575040), (795, 536704), (840, 507952), (848, 503160), (896, 476205), (960, 444458), (1060, 402528), (1113, 383360), (1120, 380964), (1198, 356160), (1272, 335440), (1344, 317470), (1484, 287520), (1590, 268352), (1680, 253976), (1696, 251580), (1797, 237440), (1855, 230016), (1920, 222229), (2120, 201264), (2226, 191680), (2240, 190482), (2396, 178080), (2544, 167720), (2688, 158735), (2968, 143760), (2995, 142464), (3180, 134176), (3360, 126988), (3392, 125790), (3594, 118720), (3710, 115008), (4193, 101760), (4240, 100632), (4452, 95840), (4480, 95241), (4792, 89040), (5088, 83860), (5565, 76672), (5936, 71880), (5990, 71232), (6360, 67088), (6720, 63494), (6784, 62895), (7188, 59360), (7420, 57504), (8386, 50880), (8480, 50316), (8904, 47920), (8985, 47488), (9584, 44520), (10176, 41930), (11130, 38336), (11872, 35940), (11980, 35616), (12579, 33920), (12720, 33544), (13440, 31747), (14376, 29680), (14840, 28752), (16772, 25440), (16960, 25158), (17808, 23960), (17970, 23744), (19168, 22260), (20352, 20965)]