3420810240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 264

約数和(自身を含む): 11464804848

約数和(自身を除く): 8043994608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 421, 460, 480, 512, 529, 552, 640, 690, 736, 768, 842, 920, 960, 1024, 1058, 1104, 1263, 1280, 1380, 1472, 1536, 1587, 1684, 1840, 1920, 2105, 2116, 2208, 2526, 2560, 2645, 2760, 2944, 3072, 3174, 3368, 3680, 3840, 4210, 4232, 4416, 5052, 5120, 5290, 5520, 5888, 6315, 6348, 6736, 7360, 7680, 7935, 8420, 8464, 8832, 9683, 10104, 10580, 11040, 11776, 12630, 12696, 13472, 14720, 15360, 15870, 16840, 16928, 17664, 19366, 20208, 21160, 22080, 23552, 25260, 25392, 26944, 29049, 29440, 31740, 33680, 33856, 35328, 38732, 40416, 42320, 44160, 48415, 50520, 50784, 53888, 58098, 58880, 63480, 67360, 67712, 70656, 77464, 80832, 84640, 88320, 96830, 101040, 101568, 107776, 116196, 117760, 126960, 134720, 135424, 145245, 154928, 161664, 169280, 176640, 193660, 202080, 203136, 215552, 222709, 232392, 253920, 269440, 270848, 290490, 309856, 323328, 338560, 353280, 387320, 404160, 406272, 431104, 445418, 464784, 507840, 538880, 541696, 580980, 619712, 646656, 668127, 677120, 774640, 808320, 812544, 890836, 929568, 1015680, 1077760, 1113545, 1161960, 1239424, 1293312, 1336254, 1354240, 1549280, 1616640, 1625088, 1781672, 1859136, 2031360, 2155520, 2227090, 2323920, 2478848, 2672508, 2708480, 3098560, 3233280, 3340635, 3563344, 3718272, 4062720, 4454180, 4647840, 4957696, 5345016, 6197120, 6466560, 6681270, 7126688, 7436544, 8125440, 8908360, 9295680, 9915392, 10690032, 12394240, 13362540, 14253376, 14873088, 17816720, 18591360, 21380064, 24788480, 26725080, 28506752, 29746176, 35633440, 37182720, 42760128, 49576960, 53450160, 57013504, 71266880, 74365440, 85520256, 106900320, 114027008, 142533760, 148730880, 171040512, 213800640, 228054016, 285067520, 342081024, 427601280, 570135040, 684162048, 855202560, 1140270080, 1710405120, 3420810240]

約数ペア:

[(1, 3420810240), (2, 1710405120), (3, 1140270080), (4, 855202560), (5, 684162048), (6, 570135040), (8, 427601280), (10, 342081024), (12, 285067520), (15, 228054016), (16, 213800640), (20, 171040512), (23, 148730880), (24, 142533760), (30, 114027008), (32, 106900320), (40, 85520256), (46, 74365440), (48, 71266880), (60, 57013504), (64, 53450160), (69, 49576960), (80, 42760128), (92, 37182720), (96, 35633440), (115, 29746176), (120, 28506752), (128, 26725080), (138, 24788480), (160, 21380064), (184, 18591360), (192, 17816720), (230, 14873088), (240, 14253376), (256, 13362540), (276, 12394240), (320, 10690032), (345, 9915392), (368, 9295680), (384, 8908360), (421, 8125440), (460, 7436544), (480, 7126688), (512, 6681270), (529, 6466560), (552, 6197120), (640, 5345016), (690, 4957696), (736, 4647840), (768, 4454180), (842, 4062720), (920, 3718272), (960, 3563344), (1024, 3340635), (1058, 3233280), (1104, 3098560), (1263, 2708480), (1280, 2672508), (1380, 2478848), (1472, 2323920), (1536, 2227090), (1587, 2155520), (1684, 2031360), (1840, 1859136), (1920, 1781672), (2105, 1625088), (2116, 1616640), (2208, 1549280), (2526, 1354240), (2560, 1336254), (2645, 1293312), (2760, 1239424), (2944, 1161960), (3072, 1113545), (3174, 1077760), (3368, 1015680), (3680, 929568), (3840, 890836), (4210, 812544), (4232, 808320), (4416, 774640), (5052, 677120), (5120, 668127), (5290, 646656), (5520, 619712), (5888, 580980), (6315, 541696), (6348, 538880), (6736, 507840), (7360, 464784), (7680, 445418), (7935, 431104), (8420, 406272), (8464, 404160), (8832, 387320), (9683, 353280), (10104, 338560), (10580, 323328), (11040, 309856), (11776, 290490), (12630, 270848), (12696, 269440), (13472, 253920), (14720, 232392), (15360, 222709), (15870, 215552), (16840, 203136), (16928, 202080), (17664, 193660), (19366, 176640), (20208, 169280), (21160, 161664), (22080, 154928), (23552, 145245), (25260, 135424), (25392, 134720), (26944, 126960), (29049, 117760), (29440, 116196), (31740, 107776), (33680, 101568), (33856, 101040), (35328, 96830), (38732, 88320), (40416, 84640), (42320, 80832), (44160, 77464), (48415, 70656), (50520, 67712), (50784, 67360), (53888, 63480), (58098, 58880)]