1380945602880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{442747}}^1$

素因数の和:442811

約数の個数: 336

約数和(自身を含む): 5141579394240

約数和(自身を除く): 3760633791360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 722, 760, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1728, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4104, 4320, 4332, 4560, 5130, 5415, 5472, 5776, 6080, 6498, 6840, 7220, 8208, 8640, 8664, 9120, 9747, 10260, 10830, 10944, 11552, 12996, 13680, 14440, 16245, 16416, 17328, 18240, 19494, 20520, 21660, 23104, 25992, 27360, 28880, 32490, 32832, 34656, 38988, 41040, 43320, 48735, 51984, 54720, 57760, 64980, 69312, 77976, 82080, 86640, 97470, 103968, 115520, 129960, 155952, 164160, 173280, 194940, 207936, 259920, 311904, 346560, 389880, 442747, 519840, 623808, 779760, 885494, 1039680, 1328241, 1559520, 1770988, 2213735, 2656482, 3119040, 3541976, 3984723, 4427470, 5312964, 6641205, 7083952, 7969446, 8412193, 8854940, 10625928, 11954169, 13282410, 14167904, 15938892, 16824386, 17709880, 19923615, 21251856, 23908338, 25236579, 26564820, 28335808, 31877784, 33648772, 35419760, 39847230, 42060965, 42503712, 47816676, 50473158, 53129640, 59770845, 63755568, 67297544, 70839520, 75709737, 79694460, 84121930, 85007424, 95633352, 100946316, 106259280, 119541690, 126182895, 127511136, 134595088, 141679040, 151419474, 159388920, 159831667, 168243860, 191266704, 201892632, 212518560, 227129211, 239083380, 252365790, 255022272, 269190176, 302838948, 318777840, 319663334, 336487720, 378548685, 382533408, 403785264, 425037120, 454258422, 478166760, 479495001, 504731580, 538380352, 605677896, 637555680, 639326668, 672975440, 757097370, 765066816, 799158335, 807570528, 908516844, 956333520, 958990002, 1009463160, 1135646055, 1211355792, 1275111360, 1278653336, 1345950880, 1438485003, 1514194740, 1598316670, 1615141056, 1817033688, 1912667040, 1917980004, 2018926320, 2271292110, 2397475005, 2422711584, 2557306672, 2691901760, 2876970006, 3028389480, 3196633340, 3634067376, 3825334080, 3835960008, 4037852640, 4315455009, 4542584220, 4794950010, 4845423168, 5114613344, 5753940012, 6056778960, 6393266680, 7192425015, 7268134752, 7671920016, 8075705280, 8630910018, 9085168440, 9589900020, 10229226688, 11507880024, 12113557920, 12786533360, 14384850030, 14536269504, 15343840032, 17261820036, 18170336880, 19179800040, 21577275045, 23015760048, 24227115840, 25573066720, 28769700060, 30687680064, 34523640072, 36340673760, 38359600080, 43154550090, 46031520096, 51146133440, 57539400120, 69047280144, 72681347520, 76719200160, 86309100180, 92063040192, 115078800240, 138094560288, 153438400320, 172618200360, 230157600480, 276189120576, 345236400720, 460315200960, 690472801440, 1380945602880]

約数ペア:

[(1, 1380945602880), (2, 690472801440), (3, 460315200960), (4, 345236400720), (5, 276189120576), (6, 230157600480), (8, 172618200360), (9, 153438400320), (10, 138094560288), (12, 115078800240), (15, 92063040192), (16, 86309100180), (18, 76719200160), (19, 72681347520), (20, 69047280144), (24, 57539400120), (27, 51146133440), (30, 46031520096), (32, 43154550090), (36, 38359600080), (38, 36340673760), (40, 34523640072), (45, 30687680064), (48, 28769700060), (54, 25573066720), (57, 24227115840), (60, 23015760048), (64, 21577275045), (72, 19179800040), (76, 18170336880), (80, 17261820036), (90, 15343840032), (95, 14536269504), (96, 14384850030), (108, 12786533360), (114, 12113557920), (120, 11507880024), (135, 10229226688), (144, 9589900020), (152, 9085168440), (160, 8630910018), (171, 8075705280), (180, 7671920016), (190, 7268134752), (192, 7192425015), (216, 6393266680), (228, 6056778960), (240, 5753940012), (270, 5114613344), (285, 4845423168), (288, 4794950010), (304, 4542584220), (320, 4315455009), (342, 4037852640), (360, 3835960008), (361, 3825334080), (380, 3634067376), (432, 3196633340), (456, 3028389480), (480, 2876970006), (513, 2691901760), (540, 2557306672), (570, 2422711584), (576, 2397475005), (608, 2271292110), (684, 2018926320), (720, 1917980004), (722, 1912667040), (760, 1817033688), (855, 1615141056), (864, 1598316670), (912, 1514194740), (960, 1438485003), (1026, 1345950880), (1080, 1278653336), (1083, 1275111360), (1140, 1211355792), (1216, 1135646055), (1368, 1009463160), (1440, 958990002), (1444, 956333520), (1520, 908516844), (1710, 807570528), (1728, 799158335), (1805, 765066816), (1824, 757097370), (2052, 672975440), (2160, 639326668), (2166, 637555680), (2280, 605677896), (2565, 538380352), (2736, 504731580), (2880, 479495001), (2888, 478166760), (3040, 454258422), (3249, 425037120), (3420, 403785264), (3610, 382533408), (3648, 378548685), (4104, 336487720), (4320, 319663334), (4332, 318777840), (4560, 302838948), (5130, 269190176), (5415, 255022272), (5472, 252365790), (5776, 239083380), (6080, 227129211), (6498, 212518560), (6840, 201892632), (7220, 191266704), (8208, 168243860), (8640, 159831667), (8664, 159388920), (9120, 151419474), (9747, 141679040), (10260, 134595088), (10830, 127511136), (10944, 126182895), (11552, 119541690), (12996, 106259280), (13680, 100946316), (14440, 95633352), (16245, 85007424), (16416, 84121930), (17328, 79694460), (18240, 75709737), (19494, 70839520), (20520, 67297544), (21660, 63755568), (23104, 59770845), (25992, 53129640), (27360, 50473158), (28880, 47816676), (32490, 42503712), (32832, 42060965), (34656, 39847230), (38988, 35419760), (41040, 33648772), (43320, 31877784), (48735, 28335808), (51984, 26564820), (54720, 25236579), (57760, 23908338), (64980, 21251856), (69312, 19923615), (77976, 17709880), (82080, 16824386), (86640, 15938892), (97470, 14167904), (103968, 13282410), (115520, 11954169), (129960, 10625928), (155952, 8854940), (164160, 8412193), (173280, 7969446), (194940, 7083952), (207936, 6641205), (259920, 5312964), (311904, 4427470), (346560, 3984723), (389880, 3541976), (442747, 3119040), (519840, 2656482), (623808, 2213735), (779760, 1770988), (885494, 1559520), (1039680, 1328241)]