64949332320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71707}}^1$

素因数の和:71782

約数の個数: 288

約数和(自身を含む): 241023208608

約数和(自身を除く): 176073876288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2720, 2960, 3060, 3145, 3330, 3552, 3774, 4080, 4440, 4896, 5032, 5328, 5661, 5920, 6120, 6290, 6660, 7548, 8160, 8880, 9435, 10064, 10656, 11322, 12240, 12580, 13320, 15096, 17760, 18870, 20128, 22644, 24480, 25160, 26640, 28305, 30192, 37740, 45288, 50320, 53280, 56610, 60384, 71707, 75480, 90576, 100640, 113220, 143414, 150960, 181152, 215121, 226440, 286828, 301920, 358535, 430242, 452880, 573656, 645363, 717070, 860484, 905760, 1075605, 1147312, 1219019, 1290726, 1434140, 1720968, 2151210, 2294624, 2438038, 2581452, 2653159, 2868280, 3226815, 3441936, 3657057, 4302420, 4876076, 5162904, 5306318, 5736560, 6095095, 6453630, 6883872, 7314114, 7959477, 8604840, 9752152, 10325808, 10612636, 10971171, 11473120, 12190190, 12907260, 13265795, 14628228, 15918954, 17209680, 18285285, 19504304, 20651616, 21225272, 21942342, 23878431, 24380380, 25814520, 26531590, 29256456, 31837908, 34419360, 36570570, 39008608, 39797385, 42450544, 43884684, 45103703, 47756862, 48760760, 51629040, 53063180, 54855855, 58512912, 63675816, 73141140, 79594770, 84901088, 87769368, 90207406, 95513724, 97521520, 103258080, 106126360, 109711710, 117025824, 119392155, 127351632, 135311109, 146282280, 159189540, 175538736, 180414812, 191027448, 195043040, 212252720, 219423420, 225518515, 238784310, 254703264, 270622218, 292564560, 318379080, 351077472, 360829624, 382054896, 405933327, 424505440, 438846840, 451037030, 477568620, 541244436, 585129120, 636758160, 676555545, 721659248, 764109792, 811866654, 877693680, 902074060, 955137240, 1082488872, 1273516320, 1353111090, 1443318496, 1623733308, 1755387360, 1804148120, 1910274480, 2029666635, 2164977744, 2706222180, 3247466616, 3608296240, 3820548960, 4059333270, 4329955488, 5412444360, 6494933232, 7216592480, 8118666540, 10824888720, 12989866464, 16237333080, 21649777440, 32474666160, 64949332320]

約数ペア:

[(1, 64949332320), (2, 32474666160), (3, 21649777440), (4, 16237333080), (5, 12989866464), (6, 10824888720), (8, 8118666540), (9, 7216592480), (10, 6494933232), (12, 5412444360), (15, 4329955488), (16, 4059333270), (17, 3820548960), (18, 3608296240), (20, 3247466616), (24, 2706222180), (30, 2164977744), (32, 2029666635), (34, 1910274480), (36, 1804148120), (37, 1755387360), (40, 1623733308), (45, 1443318496), (48, 1353111090), (51, 1273516320), (60, 1082488872), (68, 955137240), (72, 902074060), (74, 877693680), (80, 811866654), (85, 764109792), (90, 721659248), (96, 676555545), (102, 636758160), (111, 585129120), (120, 541244436), (136, 477568620), (144, 451037030), (148, 438846840), (153, 424505440), (160, 405933327), (170, 382054896), (180, 360829624), (185, 351077472), (204, 318379080), (222, 292564560), (240, 270622218), (255, 254703264), (272, 238784310), (288, 225518515), (296, 219423420), (306, 212252720), (333, 195043040), (340, 191027448), (360, 180414812), (370, 175538736), (408, 159189540), (444, 146282280), (480, 135311109), (510, 127351632), (544, 119392155), (555, 117025824), (592, 109711710), (612, 106126360), (629, 103258080), (666, 97521520), (680, 95513724), (720, 90207406), (740, 87769368), (765, 84901088), (816, 79594770), (888, 73141140), (1020, 63675816), (1110, 58512912), (1184, 54855855), (1224, 53063180), (1258, 51629040), (1332, 48760760), (1360, 47756862), (1440, 45103703), (1480, 43884684), (1530, 42450544), (1632, 39797385), (1665, 39008608), (1776, 36570570), (1887, 34419360), (2040, 31837908), (2220, 29256456), (2448, 26531590), (2516, 25814520), (2664, 24380380), (2720, 23878431), (2960, 21942342), (3060, 21225272), (3145, 20651616), (3330, 19504304), (3552, 18285285), (3774, 17209680), (4080, 15918954), (4440, 14628228), (4896, 13265795), (5032, 12907260), (5328, 12190190), (5661, 11473120), (5920, 10971171), (6120, 10612636), (6290, 10325808), (6660, 9752152), (7548, 8604840), (8160, 7959477), (8880, 7314114), (9435, 6883872), (10064, 6453630), (10656, 6095095), (11322, 5736560), (12240, 5306318), (12580, 5162904), (13320, 4876076), (15096, 4302420), (17760, 3657057), (18870, 3441936), (20128, 3226815), (22644, 2868280), (24480, 2653159), (25160, 2581452), (26640, 2438038), (28305, 2294624), (30192, 2151210), (37740, 1720968), (45288, 1434140), (50320, 1290726), (53280, 1219019), (56610, 1147312), (60384, 1075605), (71707, 905760), (75480, 860484), (90576, 717070), (100640, 645363), (113220, 573656), (143414, 452880), (150960, 430242), (181152, 358535), (215121, 301920), (226440, 286828)]