978906065040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{30403}}^1$

素因数の和:30846

約数の個数: 240

約数和(自身を含む): 3318845669568

約数和(自身を除く): 2339939604528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 227, 240, 360, 394, 454, 591, 681, 720, 788, 908, 985, 1135, 1182, 1362, 1576, 1773, 1816, 1970, 2043, 2270, 2364, 2724, 2955, 3152, 3405, 3546, 3632, 3940, 4086, 4540, 4728, 5448, 5910, 6810, 7092, 7880, 8172, 8865, 9080, 9456, 10215, 10896, 11820, 13620, 14184, 15760, 16344, 17730, 18160, 20430, 23640, 27240, 28368, 30403, 32688, 35460, 40860, 44719, 47280, 54480, 60806, 70920, 81720, 89438, 91209, 121612, 134157, 141840, 152015, 163440, 178876, 182418, 223595, 243224, 268314, 273627, 304030, 357752, 364836, 402471, 447190, 456045, 486448, 536628, 547254, 608060, 670785, 715504, 729672, 804942, 894380, 912090, 1073256, 1094508, 1216120, 1341570, 1368135, 1459344, 1609884, 1788760, 1824180, 2012355, 2146512, 2189016, 2432240, 2683140, 2736270, 3219768, 3577520, 3648360, 4024710, 4378032, 5366280, 5472540, 5989391, 6439536, 6901481, 7296720, 8049420, 10732560, 10945080, 11978782, 13802962, 16098840, 17968173, 20704443, 21890160, 23957564, 27605924, 29946955, 32197680, 34507405, 35936346, 41408886, 47915128, 53904519, 55211848, 59893910, 62113329, 69014810, 71872692, 82817772, 89840865, 95830256, 103522215, 107809038, 110423696, 119787820, 124226658, 138029620, 143745384, 165635544, 179681730, 207044430, 215618076, 239575640, 248453316, 269522595, 276059240, 287490768, 310566645, 331271088, 359363460, 414088860, 431236152, 479151280, 496906632, 539045190, 552118480, 621133290, 718726920, 828177720, 862472304, 993813264, 1078090380, 1242266580, 1359591757, 1437453840, 1656355440, 2156180760, 2484533160, 2719183514, 4078775271, 4312361520, 4969066320, 5438367028, 6797958785, 8157550542, 10876734056, 12236325813, 13595917570, 16315101084, 20393876355, 21753468112, 24472651626, 27191835140, 32630202168, 40787752710, 48945303252, 54383670280, 61181629065, 65260404336, 81575505420, 97890606504, 108767340560, 122363258130, 163151010840, 195781213008, 244726516260, 326302021680, 489453032520, 978906065040]

約数ペア:

[(1, 978906065040), (2, 489453032520), (3, 326302021680), (4, 244726516260), (5, 195781213008), (6, 163151010840), (8, 122363258130), (9, 108767340560), (10, 97890606504), (12, 81575505420), (15, 65260404336), (16, 61181629065), (18, 54383670280), (20, 48945303252), (24, 40787752710), (30, 32630202168), (36, 27191835140), (40, 24472651626), (45, 21753468112), (48, 20393876355), (60, 16315101084), (72, 13595917570), (80, 12236325813), (90, 10876734056), (120, 8157550542), (144, 6797958785), (180, 5438367028), (197, 4969066320), (227, 4312361520), (240, 4078775271), (360, 2719183514), (394, 2484533160), (454, 2156180760), (591, 1656355440), (681, 1437453840), (720, 1359591757), (788, 1242266580), (908, 1078090380), (985, 993813264), (1135, 862472304), (1182, 828177720), (1362, 718726920), (1576, 621133290), (1773, 552118480), (1816, 539045190), (1970, 496906632), (2043, 479151280), (2270, 431236152), (2364, 414088860), (2724, 359363460), (2955, 331271088), (3152, 310566645), (3405, 287490768), (3546, 276059240), (3632, 269522595), (3940, 248453316), (4086, 239575640), (4540, 215618076), (4728, 207044430), (5448, 179681730), (5910, 165635544), (6810, 143745384), (7092, 138029620), (7880, 124226658), (8172, 119787820), (8865, 110423696), (9080, 107809038), (9456, 103522215), (10215, 95830256), (10896, 89840865), (11820, 82817772), (13620, 71872692), (14184, 69014810), (15760, 62113329), (16344, 59893910), (17730, 55211848), (18160, 53904519), (20430, 47915128), (23640, 41408886), (27240, 35936346), (28368, 34507405), (30403, 32197680), (32688, 29946955), (35460, 27605924), (40860, 23957564), (44719, 21890160), (47280, 20704443), (54480, 17968173), (60806, 16098840), (70920, 13802962), (81720, 11978782), (89438, 10945080), (91209, 10732560), (121612, 8049420), (134157, 7296720), (141840, 6901481), (152015, 6439536), (163440, 5989391), (178876, 5472540), (182418, 5366280), (223595, 4378032), (243224, 4024710), (268314, 3648360), (273627, 3577520), (304030, 3219768), (357752, 2736270), (364836, 2683140), (402471, 2432240), (447190, 2189016), (456045, 2146512), (486448, 2012355), (536628, 1824180), (547254, 1788760), (608060, 1609884), (670785, 1459344), (715504, 1368135), (729672, 1341570), (804942, 1216120), (894380, 1094508), (912090, 1073256)]