2638003465440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{397127}}^1$

素因数の和:397814

約数の個数: 288

約数和(自身を含む): 10303851317760

約数和(自身を除く): 7665847852320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 659, 672, 720, 840, 1008, 1120, 1260, 1318, 1440, 1680, 1977, 2016, 2520, 2636, 3295, 3360, 3954, 4613, 5040, 5272, 5931, 6590, 7908, 9226, 9885, 10080, 10544, 11862, 13180, 13839, 15816, 18452, 19770, 21088, 23065, 23724, 26360, 27678, 29655, 31632, 36904, 39540, 41517, 46130, 47448, 52720, 55356, 59310, 63264, 69195, 73808, 79080, 83034, 92260, 94896, 105440, 110712, 118620, 138390, 147616, 158160, 166068, 184520, 189792, 207585, 221424, 237240, 276780, 316320, 332136, 369040, 397127, 415170, 442848, 474480, 553560, 664272, 738080, 794254, 830340, 948960, 1107120, 1191381, 1328544, 1588508, 1660680, 1985635, 2214240, 2382762, 2779889, 3177016, 3321360, 3574143, 3971270, 4765524, 5559778, 5956905, 6354032, 6642720, 7148286, 7942540, 8339667, 9531048, 11119556, 11913810, 12708064, 13899445, 14296572, 15885080, 16679334, 17870715, 19062096, 22239112, 23827620, 25019001, 27798890, 28593144, 31770160, 33358668, 35741430, 38124192, 41698335, 44478224, 47655240, 50038002, 55597780, 57186288, 63540320, 66717336, 71482860, 83396670, 88956448, 95310480, 100076004, 111195560, 114372576, 125095005, 133434672, 142965720, 166793340, 190620960, 200152008, 222391120, 250190010, 261706693, 266869344, 285931440, 333586680, 400304016, 444782240, 500380020, 523413386, 571862880, 667173360, 785120079, 800608032, 1000760040, 1046826772, 1308533465, 1334346720, 1570240158, 1831946851, 2001520080, 2093653544, 2355360237, 2617066930, 3140480316, 3663893702, 3925600395, 4003040160, 4187307088, 4710720474, 5234133860, 5495840553, 6280960632, 7327787404, 7851200790, 8374614176, 9159734255, 9421440948, 10468267720, 10991681106, 11776801185, 12561921264, 14655574808, 15702401580, 16487521659, 18319468510, 18842881896, 20936535440, 21983362212, 23553602370, 25123842528, 27479202765, 29311149616, 31404803160, 32975043318, 36638937020, 37685763792, 41873070880, 43966724424, 47107204740, 54958405530, 58622299232, 62809606320, 65950086636, 73277874040, 75371527584, 82437608295, 87933448848, 94214409480, 109916811060, 125619212640, 131900173272, 146555748080, 164875216590, 175866897696, 188428818960, 219833622120, 263800346544, 293111496160, 329750433180, 376857637920, 439667244240, 527600693088, 659500866360, 879334488480, 1319001732720, 2638003465440]

約数ペア:

[(1, 2638003465440), (2, 1319001732720), (3, 879334488480), (4, 659500866360), (5, 527600693088), (6, 439667244240), (7, 376857637920), (8, 329750433180), (9, 293111496160), (10, 263800346544), (12, 219833622120), (14, 188428818960), (15, 175866897696), (16, 164875216590), (18, 146555748080), (20, 131900173272), (21, 125619212640), (24, 109916811060), (28, 94214409480), (30, 87933448848), (32, 82437608295), (35, 75371527584), (36, 73277874040), (40, 65950086636), (42, 62809606320), (45, 58622299232), (48, 54958405530), (56, 47107204740), (60, 43966724424), (63, 41873070880), (70, 37685763792), (72, 36638937020), (80, 32975043318), (84, 31404803160), (90, 29311149616), (96, 27479202765), (105, 25123842528), (112, 23553602370), (120, 21983362212), (126, 20936535440), (140, 18842881896), (144, 18319468510), (160, 16487521659), (168, 15702401580), (180, 14655574808), (210, 12561921264), (224, 11776801185), (240, 10991681106), (252, 10468267720), (280, 9421440948), (288, 9159734255), (315, 8374614176), (336, 7851200790), (360, 7327787404), (420, 6280960632), (480, 5495840553), (504, 5234133860), (560, 4710720474), (630, 4187307088), (659, 4003040160), (672, 3925600395), (720, 3663893702), (840, 3140480316), (1008, 2617066930), (1120, 2355360237), (1260, 2093653544), (1318, 2001520080), (1440, 1831946851), (1680, 1570240158), (1977, 1334346720), (2016, 1308533465), (2520, 1046826772), (2636, 1000760040), (3295, 800608032), (3360, 785120079), (3954, 667173360), (4613, 571862880), (5040, 523413386), (5272, 500380020), (5931, 444782240), (6590, 400304016), (7908, 333586680), (9226, 285931440), (9885, 266869344), (10080, 261706693), (10544, 250190010), (11862, 222391120), (13180, 200152008), (13839, 190620960), (15816, 166793340), (18452, 142965720), (19770, 133434672), (21088, 125095005), (23065, 114372576), (23724, 111195560), (26360, 100076004), (27678, 95310480), (29655, 88956448), (31632, 83396670), (36904, 71482860), (39540, 66717336), (41517, 63540320), (46130, 57186288), (47448, 55597780), (52720, 50038002), (55356, 47655240), (59310, 44478224), (63264, 41698335), (69195, 38124192), (73808, 35741430), (79080, 33358668), (83034, 31770160), (92260, 28593144), (94896, 27798890), (105440, 25019001), (110712, 23827620), (118620, 22239112), (138390, 19062096), (147616, 17870715), (158160, 16679334), (166068, 15885080), (184520, 14296572), (189792, 13899445), (207585, 12708064), (221424, 11913810), (237240, 11119556), (276780, 9531048), (316320, 8339667), (332136, 7942540), (369040, 7148286), (397127, 6642720), (415170, 6354032), (442848, 5956905), (474480, 5559778), (553560, 4765524), (664272, 3971270), (738080, 3574143), (794254, 3321360), (830340, 3177016), (948960, 2779889), (1107120, 2382762), (1191381, 2214240), (1328544, 1985635), (1588508, 1660680)]