906802560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 256

約数和(自身を含む): 3250699200

約数和(自身を除く): 2343896640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 541, 576, 582, 640, 720, 776, 864, 873, 960, 970, 1080, 1082, 1152, 1164, 1440, 1455, 1552, 1623, 1728, 1746, 1920, 1940, 2160, 2164, 2328, 2619, 2705, 2880, 2910, 3104, 3246, 3456, 3492, 3880, 4320, 4328, 4365, 4656, 4869, 5238, 5410, 5760, 5820, 6208, 6492, 6984, 7760, 8115, 8640, 8656, 8730, 9312, 9738, 10476, 10820, 11640, 12416, 12984, 13095, 13968, 14607, 15520, 16230, 17280, 17312, 17460, 18624, 19476, 20952, 21640, 23280, 24345, 25968, 26190, 27936, 29214, 31040, 32460, 34624, 34920, 37248, 38952, 41904, 43280, 46560, 48690, 51936, 52380, 52477, 55872, 58428, 62080, 64920, 69248, 69840, 73035, 77904, 83808, 86560, 93120, 97380, 103872, 104760, 104954, 111744, 116856, 129840, 139680, 146070, 155808, 157431, 167616, 173120, 186240, 194760, 207744, 209520, 209908, 233712, 259680, 262385, 279360, 292140, 311616, 314862, 335232, 346240, 389520, 419040, 419816, 467424, 472293, 519360, 524770, 558720, 584280, 623232, 629724, 779040, 787155, 838080, 839632, 934848, 944586, 1038720, 1049540, 1168560, 1259448, 1416879, 1558080, 1574310, 1676160, 1679264, 1869696, 1889172, 2099080, 2337120, 2361465, 2518896, 2833758, 3116160, 3148620, 3358528, 3778344, 4198160, 4674240, 4722930, 5037792, 5667516, 6297240, 6717056, 7084395, 7556688, 8396320, 9348480, 9445860, 10075584, 11335032, 12594480, 14168790, 15113376, 16792640, 18891720, 20151168, 22670064, 25188960, 28337580, 30226752, 33585280, 37783440, 45340128, 50377920, 56675160, 60453504, 75566880, 90680256, 100755840, 113350320, 151133760, 181360512, 226700640, 302267520, 453401280, 906802560]

約数ペア:

[(1, 906802560), (2, 453401280), (3, 302267520), (4, 226700640), (5, 181360512), (6, 151133760), (8, 113350320), (9, 100755840), (10, 90680256), (12, 75566880), (15, 60453504), (16, 56675160), (18, 50377920), (20, 45340128), (24, 37783440), (27, 33585280), (30, 30226752), (32, 28337580), (36, 25188960), (40, 22670064), (45, 20151168), (48, 18891720), (54, 16792640), (60, 15113376), (64, 14168790), (72, 12594480), (80, 11335032), (90, 10075584), (96, 9445860), (97, 9348480), (108, 8396320), (120, 7556688), (128, 7084395), (135, 6717056), (144, 6297240), (160, 5667516), (180, 5037792), (192, 4722930), (194, 4674240), (216, 4198160), (240, 3778344), (270, 3358528), (288, 3148620), (291, 3116160), (320, 2833758), (360, 2518896), (384, 2361465), (388, 2337120), (432, 2099080), (480, 1889172), (485, 1869696), (540, 1679264), (541, 1676160), (576, 1574310), (582, 1558080), (640, 1416879), (720, 1259448), (776, 1168560), (864, 1049540), (873, 1038720), (960, 944586), (970, 934848), (1080, 839632), (1082, 838080), (1152, 787155), (1164, 779040), (1440, 629724), (1455, 623232), (1552, 584280), (1623, 558720), (1728, 524770), (1746, 519360), (1920, 472293), (1940, 467424), (2160, 419816), (2164, 419040), (2328, 389520), (2619, 346240), (2705, 335232), (2880, 314862), (2910, 311616), (3104, 292140), (3246, 279360), (3456, 262385), (3492, 259680), (3880, 233712), (4320, 209908), (4328, 209520), (4365, 207744), (4656, 194760), (4869, 186240), (5238, 173120), (5410, 167616), (5760, 157431), (5820, 155808), (6208, 146070), (6492, 139680), (6984, 129840), (7760, 116856), (8115, 111744), (8640, 104954), (8656, 104760), (8730, 103872), (9312, 97380), (9738, 93120), (10476, 86560), (10820, 83808), (11640, 77904), (12416, 73035), (12984, 69840), (13095, 69248), (13968, 64920), (14607, 62080), (15520, 58428), (16230, 55872), (17280, 52477), (17312, 52380), (17460, 51936), (18624, 48690), (19476, 46560), (20952, 43280), (21640, 41904), (23280, 38952), (24345, 37248), (25968, 34920), (26190, 34624), (27936, 32460), (29214, 31040)]