51785632080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{790379}}^1$

素因数の和:790418

約数の個数: 240

約数和(自身を含む): 214047550080

約数和(自身を除く): 162261918000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 790379, 1580758, 2371137, 3161516, 3951895, 4742274, 5532653, 6323032, 7113411, 7903790, 9484548, 10274927, 11065306, 11855685, 12646064, 14226822, 15807580, 16597959, 18969096, 20549854, 22130612, 23711370, 27663265, 28453644, 30824781, 31615160, 33195918, 35567055, 37938192, 41099708, 44261224, 47422740, 49793877, 51374635, 55326530, 56907288, 61649562, 63230320, 66391836, 71134110, 71924489, 82199416, 82989795, 88522448, 92474343, 94845480, 99587754, 102749270, 110653060, 113814576, 123299124, 132783672, 142268220, 143848978, 154123905, 164398832, 165979590, 184948686, 189690960, 199175508, 205498540, 215773467, 221306120, 246598248, 248969385, 265567344, 284536440, 287697956, 308247810, 331959180, 359622445, 369897372, 398351016, 410997080, 431546934, 442612240, 462371715, 493196496, 497938770, 569072880, 575395912, 616495620, 647320401, 663918360, 719244890, 739794744, 796702032, 821994160, 863093868, 924743430, 995877540, 1078867335, 1150791824, 1232991240, 1294640802, 1327836720, 1438489780, 1479589488, 1726187736, 1849486860, 1991755080, 2157734670, 2465982480, 2589281604, 2876979560, 3236602005, 3452375472, 3698973720, 3983510160, 4315469340, 5178563208, 5753959120, 6473204010, 7397947440, 8630938680, 10357126416, 12946408020, 17261877360, 25892816040, 51785632080]

約数ペア:

[(1, 51785632080), (2, 25892816040), (3, 17261877360), (4, 12946408020), (5, 10357126416), (6, 8630938680), (7, 7397947440), (8, 6473204010), (9, 5753959120), (10, 5178563208), (12, 4315469340), (13, 3983510160), (14, 3698973720), (15, 3452375472), (16, 3236602005), (18, 2876979560), (20, 2589281604), (21, 2465982480), (24, 2157734670), (26, 1991755080), (28, 1849486860), (30, 1726187736), (35, 1479589488), (36, 1438489780), (39, 1327836720), (40, 1294640802), (42, 1232991240), (45, 1150791824), (48, 1078867335), (52, 995877540), (56, 924743430), (60, 863093868), (63, 821994160), (65, 796702032), (70, 739794744), (72, 719244890), (78, 663918360), (80, 647320401), (84, 616495620), (90, 575395912), (91, 569072880), (104, 497938770), (105, 493196496), (112, 462371715), (117, 442612240), (120, 431546934), (126, 410997080), (130, 398351016), (140, 369897372), (144, 359622445), (156, 331959180), (168, 308247810), (180, 287697956), (182, 284536440), (195, 265567344), (208, 248969385), (210, 246598248), (234, 221306120), (240, 215773467), (252, 205498540), (260, 199175508), (273, 189690960), (280, 184948686), (312, 165979590), (315, 164398832), (336, 154123905), (360, 143848978), (364, 142268220), (390, 132783672), (420, 123299124), (455, 113814576), (468, 110653060), (504, 102749270), (520, 99587754), (546, 94845480), (560, 92474343), (585, 88522448), (624, 82989795), (630, 82199416), (720, 71924489), (728, 71134110), (780, 66391836), (819, 63230320), (840, 61649562), (910, 56907288), (936, 55326530), (1008, 51374635), (1040, 49793877), (1092, 47422740), (1170, 44261224), (1260, 41099708), (1365, 37938192), (1456, 35567055), (1560, 33195918), (1638, 31615160), (1680, 30824781), (1820, 28453644), (1872, 27663265), (2184, 23711370), (2340, 22130612), (2520, 20549854), (2730, 18969096), (3120, 16597959), (3276, 15807580), (3640, 14226822), (4095, 12646064), (4368, 11855685), (4680, 11065306), (5040, 10274927), (5460, 9484548), (6552, 7903790), (7280, 7113411), (8190, 6323032), (9360, 5532653), (10920, 4742274), (13104, 3951895), (16380, 3161516), (21840, 2371137), (32760, 1580758), (65520, 790379)]