2997098720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 288

約数和(自身を含む): 9382334976

約数和(自身を除く): 6385236256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 70, 77, 80, 88, 92, 98, 110, 112, 115, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 322, 352, 368, 385, 392, 440, 460, 490, 506, 539, 560, 616, 644, 736, 770, 784, 805, 880, 920, 980, 1012, 1078, 1120, 1127, 1232, 1265, 1288, 1511, 1540, 1568, 1610, 1760, 1771, 1840, 1960, 2024, 2156, 2254, 2464, 2530, 2576, 2695, 3022, 3080, 3220, 3542, 3680, 3920, 4048, 4312, 4508, 5060, 5152, 5390, 5635, 6044, 6160, 6440, 7084, 7555, 7840, 8096, 8624, 8855, 9016, 10120, 10577, 10780, 11270, 12088, 12320, 12397, 12880, 14168, 15110, 16621, 17248, 17710, 18032, 20240, 21154, 21560, 22540, 24176, 24794, 25760, 28336, 30220, 33242, 34753, 35420, 36064, 40480, 42308, 43120, 45080, 48352, 49588, 52885, 56672, 60440, 61985, 66484, 69506, 70840, 74039, 83105, 84616, 86240, 90160, 99176, 105770, 116347, 120880, 123970, 132968, 139012, 141680, 148078, 166210, 169232, 173765, 180320, 198352, 211540, 232694, 241760, 243271, 247940, 265936, 278024, 283360, 296156, 332420, 338464, 347530, 370195, 382283, 396704, 423080, 465388, 486542, 495880, 531872, 556048, 581735, 592312, 664840, 695060, 740390, 764566, 814429, 846160, 930776, 973084, 991760, 1112096, 1163470, 1184624, 1216355, 1329680, 1390120, 1480780, 1529132, 1628858, 1692320, 1702897, 1861552, 1911415, 1946168, 1983520, 2326940, 2369248, 2432710, 2659360, 2675981, 2780240, 2961560, 3058264, 3257716, 3405794, 3723104, 3822830, 3892336, 4072145, 4653880, 4865420, 5351962, 5560480, 5923120, 6116528, 6515432, 6811588, 7645660, 7784672, 8144290, 8514485, 9307760, 9730840, 10703924, 11846240, 12233056, 13030864, 13379905, 13623176, 15291320, 16288580, 17028970, 18615520, 18731867, 19461680, 21407848, 26061728, 26759810, 27246352, 30582640, 32577160, 34057940, 37463734, 38923360, 42815696, 53519620, 54492704, 61165280, 65154320, 68115880, 74927468, 85631392, 93659335, 107039240, 130308640, 136231760, 149854936, 187318670, 214078480, 272463520, 299709872, 374637340, 428156960, 599419744, 749274680, 1498549360, 2997098720]

約数ペア:

[(1, 2997098720), (2, 1498549360), (4, 749274680), (5, 599419744), (7, 428156960), (8, 374637340), (10, 299709872), (11, 272463520), (14, 214078480), (16, 187318670), (20, 149854936), (22, 136231760), (23, 130308640), (28, 107039240), (32, 93659335), (35, 85631392), (40, 74927468), (44, 68115880), (46, 65154320), (49, 61165280), (55, 54492704), (56, 53519620), (70, 42815696), (77, 38923360), (80, 37463734), (88, 34057940), (92, 32577160), (98, 30582640), (110, 27246352), (112, 26759810), (115, 26061728), (140, 21407848), (154, 19461680), (160, 18731867), (161, 18615520), (176, 17028970), (184, 16288580), (196, 15291320), (220, 13623176), (224, 13379905), (230, 13030864), (245, 12233056), (253, 11846240), (280, 10703924), (308, 9730840), (322, 9307760), (352, 8514485), (368, 8144290), (385, 7784672), (392, 7645660), (440, 6811588), (460, 6515432), (490, 6116528), (506, 5923120), (539, 5560480), (560, 5351962), (616, 4865420), (644, 4653880), (736, 4072145), (770, 3892336), (784, 3822830), (805, 3723104), (880, 3405794), (920, 3257716), (980, 3058264), (1012, 2961560), (1078, 2780240), (1120, 2675981), (1127, 2659360), (1232, 2432710), (1265, 2369248), (1288, 2326940), (1511, 1983520), (1540, 1946168), (1568, 1911415), (1610, 1861552), (1760, 1702897), (1771, 1692320), (1840, 1628858), (1960, 1529132), (2024, 1480780), (2156, 1390120), (2254, 1329680), (2464, 1216355), (2530, 1184624), (2576, 1163470), (2695, 1112096), (3022, 991760), (3080, 973084), (3220, 930776), (3542, 846160), (3680, 814429), (3920, 764566), (4048, 740390), (4312, 695060), (4508, 664840), (5060, 592312), (5152, 581735), (5390, 556048), (5635, 531872), (6044, 495880), (6160, 486542), (6440, 465388), (7084, 423080), (7555, 396704), (7840, 382283), (8096, 370195), (8624, 347530), (8855, 338464), (9016, 332420), (10120, 296156), (10577, 283360), (10780, 278024), (11270, 265936), (12088, 247940), (12320, 243271), (12397, 241760), (12880, 232694), (14168, 211540), (15110, 198352), (16621, 180320), (17248, 173765), (17710, 169232), (18032, 166210), (20240, 148078), (21154, 141680), (21560, 139012), (22540, 132968), (24176, 123970), (24794, 120880), (25760, 116347), (28336, 105770), (30220, 99176), (33242, 90160), (34753, 86240), (35420, 84616), (36064, 83105), (40480, 74039), (42308, 70840), (43120, 69506), (45080, 66484), (48352, 61985), (49588, 60440), (52885, 56672)]