51637487200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 138612128256

約数和(自身を除く): 86974641056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 83, 100, 104, 130, 160, 163, 166, 200, 208, 260, 325, 326, 332, 367, 400, 415, 416, 520, 650, 652, 664, 734, 800, 815, 830, 1040, 1079, 1300, 1304, 1328, 1468, 1630, 1660, 1835, 2075, 2080, 2119, 2158, 2600, 2608, 2656, 2936, 3260, 3320, 3670, 4075, 4150, 4238, 4316, 4771, 5200, 5216, 5395, 5872, 6520, 6640, 7340, 8150, 8300, 8476, 8632, 9175, 9542, 10400, 10595, 10790, 11744, 13040, 13280, 13529, 14680, 16300, 16600, 16952, 17264, 18350, 19084, 21190, 21580, 23855, 26080, 26975, 27058, 29360, 30461, 32600, 33200, 33904, 34528, 36700, 38168, 42380, 43160, 47710, 52975, 53950, 54116, 58720, 59821, 60922, 65200, 66400, 67645, 67808, 73400, 76336, 84760, 86320, 95420, 105950, 107900, 108232, 119275, 119642, 121844, 130400, 135290, 146800, 152305, 152672, 169520, 172640, 175877, 190840, 211900, 215800, 216464, 238550, 239284, 243688, 270580, 293600, 299105, 304610, 338225, 339040, 351754, 381680, 395993, 423800, 431600, 432928, 477100, 478568, 487376, 541160, 598210, 609220, 676450, 703508, 761525, 763360, 777673, 791986, 847600, 863200, 879385, 954200, 957136, 974752, 1082320, 1196420, 1218440, 1352900, 1407016, 1495525, 1523050, 1555346, 1583972, 1695200, 1758770, 1908400, 1914272, 1979965, 2164640, 2392840, 2436880, 2705800, 2814032, 2991050, 3046100, 3110692, 3167944, 3517540, 3816800, 3888365, 3959930, 4396925, 4785680, 4873760, 4965143, 5411600, 5628064, 5982100, 6092200, 6221384, 6335888, 7035080, 7776730, 7919860, 8793850, 9571360, 9899825, 9930286, 10823200, 11964200, 12184400, 12442768, 12671776, 14070160, 15553460, 15839720, 17587700, 19441825, 19799650, 19860572, 23928400, 24368800, 24825715, 24885536, 28140320, 31106920, 31679440, 35175400, 38883650, 39599300, 39721144, 47856800, 49651430, 62213840, 63358880, 64546859, 70350800, 77767300, 79198600, 79442288, 99302860, 124128575, 124427680, 129093718, 140701600, 155534600, 158397200, 158884576, 198605720, 248257150, 258187436, 311069200, 316794400, 322734295, 397211440, 496514300, 516374872, 622138400, 645468590, 794422880, 993028600, 1032749744, 1290937180, 1613671475, 1986057200, 2065499488, 2581874360, 3227342950, 3972114400, 5163748720, 6454685900, 10327497440, 12909371800, 25818743600, 51637487200]

約数ペア:

[(1, 51637487200), (2, 25818743600), (4, 12909371800), (5, 10327497440), (8, 6454685900), (10, 5163748720), (13, 3972114400), (16, 3227342950), (20, 2581874360), (25, 2065499488), (26, 1986057200), (32, 1613671475), (40, 1290937180), (50, 1032749744), (52, 993028600), (65, 794422880), (80, 645468590), (83, 622138400), (100, 516374872), (104, 496514300), (130, 397211440), (160, 322734295), (163, 316794400), (166, 311069200), (200, 258187436), (208, 248257150), (260, 198605720), (325, 158884576), (326, 158397200), (332, 155534600), (367, 140701600), (400, 129093718), (415, 124427680), (416, 124128575), (520, 99302860), (650, 79442288), (652, 79198600), (664, 77767300), (734, 70350800), (800, 64546859), (815, 63358880), (830, 62213840), (1040, 49651430), (1079, 47856800), (1300, 39721144), (1304, 39599300), (1328, 38883650), (1468, 35175400), (1630, 31679440), (1660, 31106920), (1835, 28140320), (2075, 24885536), (2080, 24825715), (2119, 24368800), (2158, 23928400), (2600, 19860572), (2608, 19799650), (2656, 19441825), (2936, 17587700), (3260, 15839720), (3320, 15553460), (3670, 14070160), (4075, 12671776), (4150, 12442768), (4238, 12184400), (4316, 11964200), (4771, 10823200), (5200, 9930286), (5216, 9899825), (5395, 9571360), (5872, 8793850), (6520, 7919860), (6640, 7776730), (7340, 7035080), (8150, 6335888), (8300, 6221384), (8476, 6092200), (8632, 5982100), (9175, 5628064), (9542, 5411600), (10400, 4965143), (10595, 4873760), (10790, 4785680), (11744, 4396925), (13040, 3959930), (13280, 3888365), (13529, 3816800), (14680, 3517540), (16300, 3167944), (16600, 3110692), (16952, 3046100), (17264, 2991050), (18350, 2814032), (19084, 2705800), (21190, 2436880), (21580, 2392840), (23855, 2164640), (26080, 1979965), (26975, 1914272), (27058, 1908400), (29360, 1758770), (30461, 1695200), (32600, 1583972), (33200, 1555346), (33904, 1523050), (34528, 1495525), (36700, 1407016), (38168, 1352900), (42380, 1218440), (43160, 1196420), (47710, 1082320), (52975, 974752), (53950, 957136), (54116, 954200), (58720, 879385), (59821, 863200), (60922, 847600), (65200, 791986), (66400, 777673), (67645, 763360), (67808, 761525), (73400, 703508), (76336, 676450), (84760, 609220), (86320, 598210), (95420, 541160), (105950, 487376), (107900, 478568), (108232, 477100), (119275, 432928), (119642, 431600), (121844, 423800), (130400, 395993), (135290, 381680), (146800, 351754), (152305, 339040), (152672, 338225), (169520, 304610), (172640, 299105), (175877, 293600), (190840, 270580), (211900, 243688), (215800, 239284), (216464, 238550)]