157078461720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1370

約数の個数: 256

約数和(自身を含む): 492388761600

約数和(自身を除く): 335310299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 193, 232, 271, 290, 348, 386, 435, 542, 579, 580, 696, 772, 813, 863, 870, 965, 1084, 1158, 1160, 1355, 1544, 1626, 1726, 1740, 1930, 2168, 2316, 2589, 2710, 2895, 3252, 3452, 3480, 3860, 4065, 4315, 4632, 5178, 5420, 5597, 5790, 6504, 6904, 7720, 7859, 8130, 8630, 10356, 10840, 11194, 11580, 12945, 15718, 16260, 16791, 17260, 20712, 22388, 23160, 23577, 25027, 25890, 27985, 31436, 32520, 33582, 34520, 39295, 44776, 47154, 50054, 51780, 52303, 55970, 62872, 67164, 75081, 78590, 83955, 94308, 100108, 103560, 104606, 111940, 117885, 125135, 134328, 150162, 156909, 157180, 166559, 167910, 188616, 200216, 209212, 223880, 233873, 235770, 250270, 261515, 300324, 313818, 314360, 333118, 335820, 375405, 418424, 467746, 471540, 499677, 500540, 523030, 600648, 627636, 666236, 671640, 701619, 750810, 784545, 832795, 935492, 943080, 999354, 1001080, 1046060, 1169365, 1255272, 1332472, 1403238, 1501620, 1516787, 1569090, 1665590, 1870984, 1998708, 2092120, 2338730, 2498385, 2806476, 3003240, 3033574, 3138180, 3331180, 3508095, 3997416, 4550361, 4677460, 4830211, 4996770, 5612952, 6067148, 6276360, 6662360, 6782317, 7016190, 7583935, 9100722, 9354920, 9660422, 9993540, 12134296, 13564634, 14032380, 14490633, 15167870, 18201444, 19320844, 19987080, 20346951, 22751805, 24151055, 27129268, 28064760, 28981266, 30335740, 33911585, 36402888, 38641688, 40693902, 45137489, 45503610, 48302110, 54258536, 57962532, 60671480, 67823170, 72453165, 81387804, 90274978, 91007220, 96604220, 101734755, 115925064, 135412467, 135646340, 144906330, 162775608, 180549956, 182014440, 193208440, 203469510, 225687445, 270824934, 271292680, 289812660, 361099912, 406939020, 451374890, 541649868, 579625320, 677062335, 813878040, 902749780, 1083299736, 1308987181, 1354124670, 1805499560, 2617974362, 2708249340, 3926961543, 5235948724, 5416498680, 6544935905, 7853923086, 10471897448, 13089871810, 15707846172, 19634807715, 26179743620, 31415692344, 39269615430, 52359487240, 78539230860, 157078461720]

約数ペア:

[(1, 157078461720), (2, 78539230860), (3, 52359487240), (4, 39269615430), (5, 31415692344), (6, 26179743620), (8, 19634807715), (10, 15707846172), (12, 13089871810), (15, 10471897448), (20, 7853923086), (24, 6544935905), (29, 5416498680), (30, 5235948724), (40, 3926961543), (58, 2708249340), (60, 2617974362), (87, 1805499560), (116, 1354124670), (120, 1308987181), (145, 1083299736), (174, 902749780), (193, 813878040), (232, 677062335), (271, 579625320), (290, 541649868), (348, 451374890), (386, 406939020), (435, 361099912), (542, 289812660), (579, 271292680), (580, 270824934), (696, 225687445), (772, 203469510), (813, 193208440), (863, 182014440), (870, 180549956), (965, 162775608), (1084, 144906330), (1158, 135646340), (1160, 135412467), (1355, 115925064), (1544, 101734755), (1626, 96604220), (1726, 91007220), (1740, 90274978), (1930, 81387804), (2168, 72453165), (2316, 67823170), (2589, 60671480), (2710, 57962532), (2895, 54258536), (3252, 48302110), (3452, 45503610), (3480, 45137489), (3860, 40693902), (4065, 38641688), (4315, 36402888), (4632, 33911585), (5178, 30335740), (5420, 28981266), (5597, 28064760), (5790, 27129268), (6504, 24151055), (6904, 22751805), (7720, 20346951), (7859, 19987080), (8130, 19320844), (8630, 18201444), (10356, 15167870), (10840, 14490633), (11194, 14032380), (11580, 13564634), (12945, 12134296), (15718, 9993540), (16260, 9660422), (16791, 9354920), (17260, 9100722), (20712, 7583935), (22388, 7016190), (23160, 6782317), (23577, 6662360), (25027, 6276360), (25890, 6067148), (27985, 5612952), (31436, 4996770), (32520, 4830211), (33582, 4677460), (34520, 4550361), (39295, 3997416), (44776, 3508095), (47154, 3331180), (50054, 3138180), (51780, 3033574), (52303, 3003240), (55970, 2806476), (62872, 2498385), (67164, 2338730), (75081, 2092120), (78590, 1998708), (83955, 1870984), (94308, 1665590), (100108, 1569090), (103560, 1516787), (104606, 1501620), (111940, 1403238), (117885, 1332472), (125135, 1255272), (134328, 1169365), (150162, 1046060), (156909, 1001080), (157180, 999354), (166559, 943080), (167910, 935492), (188616, 832795), (200216, 784545), (209212, 750810), (223880, 701619), (233873, 671640), (235770, 666236), (250270, 627636), (261515, 600648), (300324, 523030), (313818, 500540), (314360, 499677), (333118, 471540), (335820, 467746), (375405, 418424)]