20340542880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:658

約数の個数: 576

約数和(自身を含む): 83350270080

約数和(自身を除く): 63009727200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 307, 313, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 614, 626, 630, 672, 720, 735, 756, 784, 840, 864, 882, 921, 939, 945, 980, 1008, 1080, 1120, 1176, 1228, 1252, 1260, 1323, 1440, 1470, 1512, 1535, 1565, 1568, 1680, 1764, 1842, 1878, 1890, 1960, 2016, 2149, 2160, 2191, 2205, 2352, 2456, 2504, 2520, 2646, 2763, 2817, 2940, 3024, 3070, 3130, 3360, 3528, 3684, 3756, 3780, 3920, 4298, 4320, 4382, 4410, 4605, 4695, 4704, 4912, 5008, 5040, 5292, 5526, 5634, 5880, 6048, 6140, 6260, 6447, 6573, 6615, 7056, 7368, 7512, 7560, 7840, 8289, 8451, 8596, 8764, 8820, 9210, 9390, 9824, 10016, 10080, 10584, 10745, 10955, 11052, 11268, 11760, 12280, 12520, 12894, 13146, 13230, 13815, 14085, 14112, 14736, 15024, 15043, 15120, 15337, 16578, 16902, 17192, 17528, 17640, 18420, 18780, 19341, 19719, 21168, 21490, 21910, 22104, 22536, 23520, 24560, 25040, 25788, 26292, 26460, 27630, 28170, 29472, 30048, 30086, 30240, 30674, 32235, 32865, 33156, 33804, 34384, 35056, 35280, 36840, 37560, 38682, 39438, 41445, 42255, 42336, 42980, 43820, 44208, 45072, 45129, 46011, 49120, 50080, 51576, 52584, 52920, 55260, 56340, 58023, 59157, 60172, 61348, 64470, 65730, 66312, 67608, 68768, 70112, 70560, 73680, 75120, 75215, 76685, 77364, 78876, 82890, 84510, 85960, 87640, 88416, 90144, 90258, 92022, 96091, 96705, 98595, 103152, 105168, 105840, 110520, 112680, 116046, 118314, 120344, 122696, 128940, 131460, 132624, 135216, 135387, 138033, 147360, 150240, 150430, 153370, 154728, 157752, 165780, 169020, 171920, 175280, 180516, 184044, 192182, 193410, 197190, 206304, 210336, 211680, 221040, 225360, 225645, 230055, 232092, 236628, 240688, 245392, 257880, 262920, 265248, 270432, 270774, 276066, 288273, 290115, 295785, 300860, 306740, 309456, 315504, 331560, 338040, 343840, 350560, 361032, 368088, 384364, 386820, 394380, 406161, 414099, 442080, 450720, 451290, 460110, 464184, 473256, 480455, 481376, 490784, 515760, 525840, 541548, 552132, 576546, 580230, 591570, 601720, 613480, 618912, 631008, 663120, 672637, 676080, 676935, 690165, 722064, 736176, 768728, 773640, 788760, 812322, 828198, 864819, 902580, 920220, 928368, 946512, 960910, 1031520, 1051680, 1083096, 1104264, 1153092, 1160460, 1183140, 1203440, 1226960, 1326240, 1345274, 1352160, 1353870, 1380330, 1441365, 1444128, 1472352, 1537456, 1547280, 1577520, 1624644, 1656396, 1729638, 1805160, 1840440, 1856736, 1893024, 1921820, 2017911, 2030805, 2070495, 2166192, 2208528, 2306184, 2320920, 2366280, 2406880, 2453920, 2594457, 2690548, 2707740, 2760660, 2882730, 3074912, 3094560, 3155040, 3249288, 3312792, 3363185, 3459276, 3610320, 3680880, 3843640, 4035822, 4061610, 4140990, 4324095, 4332384, 4417056, 4612368, 4641840, 4708459, 4732560, 5188914, 5381096, 5415480, 5521320, 5765460, 6053733, 6498576, 6625584, 6726370, 6918552, 7220640, 7361760, 7687280, 8071644, 8123220, 8281980, 8648190, 9224736, 9283680, 9416918, 9465120, 10089555, 10377828, 10762192, 10830960, 11042640, 11530920, 12107466, 12972285, 12997152, 13251168, 13452740, 13837104, 14125377, 15374560, 16143288, 16246440, 16563960, 17296380, 18161199, 18833836, 20179110, 20755656, 21524384, 21661920, 22085280, 23061840, 23542295, 24214932, 25944570, 26905480, 27674208, 28250754, 30268665, 32286576, 32492880, 33127920, 34592760, 36322398, 37667672, 40358220, 41511312, 42376131, 46123680, 47084590, 48429864, 51889140, 53810960, 56501508, 60537330, 64573152, 64985760, 66255840, 69185520, 70626885, 72644796, 75335344, 80716440, 83022624, 84752262, 90805995, 94169180, 96859728, 103778280, 107621920, 113003016, 121074660, 127128393, 138371040, 141253770, 145289592, 150670688, 161432880, 169504524, 181611990, 188338360, 193719456, 207556560, 211880655, 226006032, 242149320, 254256786, 282507540, 290579184, 322865760, 339009048, 363223980, 376676720, 415113120, 423761310, 452012064, 484298640, 508513572, 565015080, 581158368, 635641965, 678018096, 726447960, 753353440, 847522620, 968597280, 1017027144, 1130030160, 1271283930, 1356036192, 1452895920, 1695045240, 2034054288, 2260060320, 2542567860, 2905791840, 3390090480, 4068108576, 5085135720, 6780180960, 10170271440, 20340542880]

約数ペア:

[(1, 20340542880), (2, 10170271440), (3, 6780180960), (4, 5085135720), (5, 4068108576), (6, 3390090480), (7, 2905791840), (8, 2542567860), (9, 2260060320), (10, 2034054288), (12, 1695045240), (14, 1452895920), (15, 1356036192), (16, 1271283930), (18, 1130030160), (20, 1017027144), (21, 968597280), (24, 847522620), (27, 753353440), (28, 726447960), (30, 678018096), (32, 635641965), (35, 581158368), (36, 565015080), (40, 508513572), (42, 484298640), (45, 452012064), (48, 423761310), (49, 415113120), (54, 376676720), (56, 363223980), (60, 339009048), (63, 322865760), (70, 290579184), (72, 282507540), (80, 254256786), (84, 242149320), (90, 226006032), (96, 211880655), (98, 207556560), (105, 193719456), (108, 188338360), (112, 181611990), (120, 169504524), (126, 161432880), (135, 150670688), (140, 145289592), (144, 141253770), (147, 138371040), (160, 127128393), (168, 121074660), (180, 113003016), (189, 107621920), (196, 103778280), (210, 96859728), (216, 94169180), (224, 90805995), (240, 84752262), (245, 83022624), (252, 80716440), (270, 75335344), (280, 72644796), (288, 70626885), (294, 69185520), (307, 66255840), (313, 64985760), (315, 64573152), (336, 60537330), (360, 56501508), (378, 53810960), (392, 51889140), (420, 48429864), (432, 47084590), (441, 46123680), (480, 42376131), (490, 41511312), (504, 40358220), (540, 37667672), (560, 36322398), (588, 34592760), (614, 33127920), (626, 32492880), (630, 32286576), (672, 30268665), (720, 28250754), (735, 27674208), (756, 26905480), (784, 25944570), (840, 24214932), (864, 23542295), (882, 23061840), (921, 22085280), (939, 21661920), (945, 21524384), (980, 20755656), (1008, 20179110), (1080, 18833836), (1120, 18161199), (1176, 17296380), (1228, 16563960), (1252, 16246440), (1260, 16143288), (1323, 15374560), (1440, 14125377), (1470, 13837104), (1512, 13452740), (1535, 13251168), (1565, 12997152), (1568, 12972285), (1680, 12107466), (1764, 11530920), (1842, 11042640), (1878, 10830960), (1890, 10762192), (1960, 10377828), (2016, 10089555), (2149, 9465120), (2160, 9416918), (2191, 9283680), (2205, 9224736), (2352, 8648190), (2456, 8281980), (2504, 8123220), (2520, 8071644), (2646, 7687280), (2763, 7361760), (2817, 7220640), (2940, 6918552), (3024, 6726370), (3070, 6625584), (3130, 6498576), (3360, 6053733), (3528, 5765460), (3684, 5521320), (3756, 5415480), (3780, 5381096), (3920, 5188914), (4298, 4732560), (4320, 4708459), (4382, 4641840), (4410, 4612368), (4605, 4417056), (4695, 4332384), (4704, 4324095), (4912, 4140990), (5008, 4061610), (5040, 4035822), (5292, 3843640), (5526, 3680880), (5634, 3610320), (5880, 3459276), (6048, 3363185), (6140, 3312792), (6260, 3249288), (6447, 3155040), (6573, 3094560), (6615, 3074912), (7056, 2882730), (7368, 2760660), (7512, 2707740), (7560, 2690548), (7840, 2594457), (8289, 2453920), (8451, 2406880), (8596, 2366280), (8764, 2320920), (8820, 2306184), (9210, 2208528), (9390, 2166192), (9824, 2070495), (10016, 2030805), (10080, 2017911), (10584, 1921820), (10745, 1893024), (10955, 1856736), (11052, 1840440), (11268, 1805160), (11760, 1729638), (12280, 1656396), (12520, 1624644), (12894, 1577520), (13146, 1547280), (13230, 1537456), (13815, 1472352), (14085, 1444128), (14112, 1441365), (14736, 1380330), (15024, 1353870), (15043, 1352160), (15120, 1345274), (15337, 1326240), (16578, 1226960), (16902, 1203440), (17192, 1183140), (17528, 1160460), (17640, 1153092), (18420, 1104264), (18780, 1083096), (19341, 1051680), (19719, 1031520), (21168, 960910), (21490, 946512), (21910, 928368), (22104, 920220), (22536, 902580), (23520, 864819), (24560, 828198), (25040, 812322), (25788, 788760), (26292, 773640), (26460, 768728), (27630, 736176), (28170, 722064), (29472, 690165), (30048, 676935), (30086, 676080), (30240, 672637), (30674, 663120), (32235, 631008), (32865, 618912), (33156, 613480), (33804, 601720), (34384, 591570), (35056, 580230), (35280, 576546), (36840, 552132), (37560, 541548), (38682, 525840), (39438, 515760), (41445, 490784), (42255, 481376), (42336, 480455), (42980, 473256), (43820, 464184), (44208, 460110), (45072, 451290), (45129, 450720), (46011, 442080), (49120, 414099), (50080, 406161), (51576, 394380), (52584, 386820), (52920, 384364), (55260, 368088), (56340, 361032), (58023, 350560), (59157, 343840), (60172, 338040), (61348, 331560), (64470, 315504), (65730, 309456), (66312, 306740), (67608, 300860), (68768, 295785), (70112, 290115), (70560, 288273), (73680, 276066), (75120, 270774), (75215, 270432), (76685, 265248), (77364, 262920), (78876, 257880), (82890, 245392), (84510, 240688), (85960, 236628), (87640, 232092), (88416, 230055), (90144, 225645), (90258, 225360), (92022, 221040), (96091, 211680), (96705, 210336), (98595, 206304), (103152, 197190), (105168, 193410), (105840, 192182), (110520, 184044), (112680, 180516), (116046, 175280), (118314, 171920), (120344, 169020), (122696, 165780), (128940, 157752), (131460, 154728), (132624, 153370), (135216, 150430), (135387, 150240), (138033, 147360)]