481246920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 2025354240

約数和(自身を除く): 1544107320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 486, 495, 504, 540, 567, 594, 616, 630, 643, 648, 660, 693, 756, 770, 792, 810, 840, 891, 924, 945, 972, 990, 1080, 1134, 1155, 1188, 1215, 1260, 1286, 1320, 1386, 1485, 1512, 1540, 1620, 1701, 1782, 1848, 1890, 1929, 1944, 1980, 2079, 2268, 2310, 2376, 2430, 2520, 2572, 2673, 2772, 2835, 2970, 3080, 3215, 3240, 3402, 3465, 3564, 3780, 3858, 3960, 4158, 4455, 4501, 4536, 4620, 4860, 5144, 5346, 5544, 5670, 5787, 5940, 6237, 6430, 6804, 6930, 7073, 7128, 7560, 7716, 8316, 8505, 8910, 9002, 9240, 9645, 9720, 10395, 10692, 11340, 11574, 11880, 12474, 12860, 13365, 13503, 13608, 13860, 14146, 15432, 16632, 17010, 17361, 17820, 18004, 18711, 19290, 20790, 21219, 21384, 22505, 22680, 23148, 24948, 25720, 26730, 27006, 27720, 28292, 28935, 31185, 34020, 34722, 35365, 35640, 36008, 37422, 38580, 40509, 41580, 42438, 45010, 46296, 49511, 49896, 52083, 53460, 54012, 56584, 57870, 62370, 63657, 67515, 68040, 69444, 70730, 74844, 77160, 81018, 83160, 84876, 86805, 90020, 93555, 99022, 104166, 106095, 106920, 108024, 115740, 121527, 124740, 127314, 135030, 138888, 141460, 148533, 149688, 156249, 162036, 169752, 173610, 180040, 187110, 190971, 198044, 202545, 208332, 212190, 231480, 243054, 247555, 249480, 254628, 260415, 270060, 282920, 297066, 312498, 318285, 324072, 347220, 364581, 374220, 381942, 396088, 405090, 416664, 424380, 445599, 486108, 495110, 509256, 520830, 540120, 572913, 594132, 607635, 624996, 636570, 694440, 729162, 742665, 748440, 763884, 781245, 810180, 848760, 891198, 954855, 972216, 990220, 1041660, 1093743, 1145826, 1188264, 1215270, 1249992, 1273140, 1336797, 1458324, 1485330, 1527768, 1562490, 1620360, 1718739, 1782396, 1822905, 1909710, 1980440, 2083320, 2187486, 2227995, 2291652, 2430540, 2546280, 2673594, 2864565, 2916648, 2970660, 3124980, 3437478, 3564792, 3645810, 3819420, 4010391, 4374972, 4455990, 4583304, 4861080, 5347188, 5468715, 5729130, 5941320, 6249960, 6683985, 6874956, 7291620, 7638840, 8020782, 8593695, 8749944, 8911980, 10694376, 10937430, 11458260, 12031173, 13367970, 13749912, 14583240, 16041564, 17187390, 17823960, 20051955, 21874860, 22916520, 24062346, 26735940, 32083128, 34374780, 40103910, 43749720, 48124692, 53471880, 60155865, 68749560, 80207820, 96249384, 120311730, 160415640, 240623460, 481246920]

約数ペア:

[(1, 481246920), (2, 240623460), (3, 160415640), (4, 120311730), (5, 96249384), (6, 80207820), (7, 68749560), (8, 60155865), (9, 53471880), (10, 48124692), (11, 43749720), (12, 40103910), (14, 34374780), (15, 32083128), (18, 26735940), (20, 24062346), (21, 22916520), (22, 21874860), (24, 20051955), (27, 17823960), (28, 17187390), (30, 16041564), (33, 14583240), (35, 13749912), (36, 13367970), (40, 12031173), (42, 11458260), (44, 10937430), (45, 10694376), (54, 8911980), (55, 8749944), (56, 8593695), (60, 8020782), (63, 7638840), (66, 7291620), (70, 6874956), (72, 6683985), (77, 6249960), (81, 5941320), (84, 5729130), (88, 5468715), (90, 5347188), (99, 4861080), (105, 4583304), (108, 4455990), (110, 4374972), (120, 4010391), (126, 3819420), (132, 3645810), (135, 3564792), (140, 3437478), (154, 3124980), (162, 2970660), (165, 2916648), (168, 2864565), (180, 2673594), (189, 2546280), (198, 2430540), (210, 2291652), (216, 2227995), (220, 2187486), (231, 2083320), (243, 1980440), (252, 1909710), (264, 1822905), (270, 1782396), (280, 1718739), (297, 1620360), (308, 1562490), (315, 1527768), (324, 1485330), (330, 1458324), (360, 1336797), (378, 1273140), (385, 1249992), (396, 1215270), (405, 1188264), (420, 1145826), (440, 1093743), (462, 1041660), (486, 990220), (495, 972216), (504, 954855), (540, 891198), (567, 848760), (594, 810180), (616, 781245), (630, 763884), (643, 748440), (648, 742665), (660, 729162), (693, 694440), (756, 636570), (770, 624996), (792, 607635), (810, 594132), (840, 572913), (891, 540120), (924, 520830), (945, 509256), (972, 495110), (990, 486108), (1080, 445599), (1134, 424380), (1155, 416664), (1188, 405090), (1215, 396088), (1260, 381942), (1286, 374220), (1320, 364581), (1386, 347220), (1485, 324072), (1512, 318285), (1540, 312498), (1620, 297066), (1701, 282920), (1782, 270060), (1848, 260415), (1890, 254628), (1929, 249480), (1944, 247555), (1980, 243054), (2079, 231480), (2268, 212190), (2310, 208332), (2376, 202545), (2430, 198044), (2520, 190971), (2572, 187110), (2673, 180040), (2772, 173610), (2835, 169752), (2970, 162036), (3080, 156249), (3215, 149688), (3240, 148533), (3402, 141460), (3465, 138888), (3564, 135030), (3780, 127314), (3858, 124740), (3960, 121527), (4158, 115740), (4455, 108024), (4501, 106920), (4536, 106095), (4620, 104166), (4860, 99022), (5144, 93555), (5346, 90020), (5544, 86805), (5670, 84876), (5787, 83160), (5940, 81018), (6237, 77160), (6430, 74844), (6804, 70730), (6930, 69444), (7073, 68040), (7128, 67515), (7560, 63657), (7716, 62370), (8316, 57870), (8505, 56584), (8910, 54012), (9002, 53460), (9240, 52083), (9645, 49896), (9720, 49511), (10395, 46296), (10692, 45010), (11340, 42438), (11574, 41580), (11880, 40509), (12474, 38580), (12860, 37422), (13365, 36008), (13503, 35640), (13608, 35365), (13860, 34722), (14146, 34020), (15432, 31185), (16632, 28935), (17010, 28292), (17361, 27720), (17820, 27006), (18004, 26730), (18711, 25720), (19290, 24948), (20790, 23148), (21219, 22680), (21384, 22505)]