12821494026960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1\times {\mathrm{36923}}^1$

素因数の和:42450

約数の個数: 240

約数和(自身を含む): 43551872769600

約数和(自身を除く): 30730378742640

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 5419, 6408, 7120, 8010, 10680, 10838, 12816, 16020, 16257, 21360, 21676, 27095, 32040, 32514, 36923, 43352, 48771, 54190, 64080, 65028, 73846, 81285, 86704, 97542, 108380, 110769, 130056, 147692, 162570, 184615, 195084, 216760, 221538, 243855, 260112, 295384, 325140, 332307, 369230, 390168, 433520, 443076, 482291, 487710, 553845, 590768, 650280, 664614, 738460, 780336, 886152, 964582, 975420, 1107690, 1300560, 1329228, 1446873, 1476920, 1661535, 1772304, 1929164, 1950840, 2215380, 2411455, 2658456, 2893746, 2953840, 3286147, 3323070, 3858328, 3901680, 4340619, 4430760, 4822910, 5316912, 5787492, 6572294, 6646140, 7234365, 7716656, 8681238, 8861520, 9645820, 9858441, 11574984, 13144588, 13292280, 14468730, 16430735, 17362476, 19291640, 19716882, 21703095, 23149968, 26289176, 26584560, 28937460, 29575323, 32861470, 34724952, 38583280, 39433764, 43406190, 49292205, 52578352, 57874920, 59150646, 65722940, 69449904, 78867528, 86812380, 98584410, 115749840, 118301292, 131445880, 147876615, 157735056, 173624760, 197168820, 200085737, 236602584, 262891760, 295753230, 347249520, 394337640, 400171474, 473205168, 591506460, 600257211, 788675280, 800342948, 1000428685, 1183012920, 1200514422, 1600685896, 1800771633, 2000857370, 2366025840, 2401028844, 3001286055, 3201371792, 3601543266, 4001714740, 4802057688, 6002572110, 7203086532, 8003429480, 9003858165, 9604115376, 12005144220, 14406173064, 16006858960, 17807630593, 18007716330, 24010288440, 28812346128, 35615261186, 36015432660, 48020576880, 53422891779, 71230522372, 72030865320, 89038152965, 106845783558, 142461044744, 144061730640, 160268675337, 178076305930, 213691567116, 267114458895, 284922089488, 320537350674, 356152611860, 427383134232, 534228917790, 641074701348, 712305223720, 801343376685, 854766268464, 1068457835580, 1282149402696, 1424610447440, 1602686753370, 2136915671160, 2564298805392, 3205373506740, 4273831342320, 6410747013480, 12821494026960]

約数ペア:

[(1, 12821494026960), (2, 6410747013480), (3, 4273831342320), (4, 3205373506740), (5, 2564298805392), (6, 2136915671160), (8, 1602686753370), (9, 1424610447440), (10, 1282149402696), (12, 1068457835580), (15, 854766268464), (16, 801343376685), (18, 712305223720), (20, 641074701348), (24, 534228917790), (30, 427383134232), (36, 356152611860), (40, 320537350674), (45, 284922089488), (48, 267114458895), (60, 213691567116), (72, 178076305930), (80, 160268675337), (89, 144061730640), (90, 142461044744), (120, 106845783558), (144, 89038152965), (178, 72030865320), (180, 71230522372), (240, 53422891779), (267, 48020576880), (356, 36015432660), (360, 35615261186), (445, 28812346128), (534, 24010288440), (712, 18007716330), (720, 17807630593), (801, 16006858960), (890, 14406173064), (1068, 12005144220), (1335, 9604115376), (1424, 9003858165), (1602, 8003429480), (1780, 7203086532), (2136, 6002572110), (2670, 4802057688), (3204, 4001714740), (3560, 3601543266), (4005, 3201371792), (4272, 3001286055), (5340, 2401028844), (5419, 2366025840), (6408, 2000857370), (7120, 1800771633), (8010, 1600685896), (10680, 1200514422), (10838, 1183012920), (12816, 1000428685), (16020, 800342948), (16257, 788675280), (21360, 600257211), (21676, 591506460), (27095, 473205168), (32040, 400171474), (32514, 394337640), (36923, 347249520), (43352, 295753230), (48771, 262891760), (54190, 236602584), (64080, 200085737), (65028, 197168820), (73846, 173624760), (81285, 157735056), (86704, 147876615), (97542, 131445880), (108380, 118301292), (110769, 115749840), (130056, 98584410), (147692, 86812380), (162570, 78867528), (184615, 69449904), (195084, 65722940), (216760, 59150646), (221538, 57874920), (243855, 52578352), (260112, 49292205), (295384, 43406190), (325140, 39433764), (332307, 38583280), (369230, 34724952), (390168, 32861470), (433520, 29575323), (443076, 28937460), (482291, 26584560), (487710, 26289176), (553845, 23149968), (590768, 21703095), (650280, 19716882), (664614, 19291640), (738460, 17362476), (780336, 16430735), (886152, 14468730), (964582, 13292280), (975420, 13144588), (1107690, 11574984), (1300560, 9858441), (1329228, 9645820), (1446873, 8861520), (1476920, 8681238), (1661535, 7716656), (1772304, 7234365), (1929164, 6646140), (1950840, 6572294), (2215380, 5787492), (2411455, 5316912), (2658456, 4822910), (2893746, 4430760), (2953840, 4340619), (3286147, 3901680), (3323070, 3858328)]