851931278640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30339433}}^1$

素因数の和:30339468

約数の個数: 160

約数和(自身を含む): 3160155445440

約数和(自身を除く): 2308224166800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 30339433, 60678866, 91018299, 121357732, 151697165, 182036598, 242715464, 273054897, 303394330, 364073196, 394412629, 455091495, 485430928, 546109794, 606788660, 728146392, 788825258, 819164691, 910182990, 1092219588, 1183237887, 1213577320, 1365274485, 1456292784, 1577650516, 1638329382, 1820365980, 1972063145, 2184439176, 2366475774, 2427154640, 2730548970, 3155301032, 3276658764, 3549713661, 3640731960, 3944126290, 4095823455, 4368878352, 4732951548, 5461097940, 5916189435, 6310602064, 6553317528, 7099427322, 7281463920, 7888252580, 8191646910, 9465903096, 10649140983, 10922195880, 11832378870, 13106635056, 14198854644, 15776505160, 16383293820, 17748568305, 18931806192, 21298281966, 21844391760, 23664757740, 28397709288, 31553010320, 32766587640, 35497136610, 42596563932, 47329515480, 53245704915, 56795418576, 65533175280, 70994273220, 85193127864, 94659030960, 106491409830, 141988546440, 170386255728, 212982819660, 283977092880, 425965639320, 851931278640]

約数ペア:

[(1, 851931278640), (2, 425965639320), (3, 283977092880), (4, 212982819660), (5, 170386255728), (6, 141988546440), (8, 106491409830), (9, 94659030960), (10, 85193127864), (12, 70994273220), (13, 65533175280), (15, 56795418576), (16, 53245704915), (18, 47329515480), (20, 42596563932), (24, 35497136610), (26, 32766587640), (27, 31553010320), (30, 28397709288), (36, 23664757740), (39, 21844391760), (40, 21298281966), (45, 18931806192), (48, 17748568305), (52, 16383293820), (54, 15776505160), (60, 14198854644), (65, 13106635056), (72, 11832378870), (78, 10922195880), (80, 10649140983), (90, 9465903096), (104, 8191646910), (108, 7888252580), (117, 7281463920), (120, 7099427322), (130, 6553317528), (135, 6310602064), (144, 5916189435), (156, 5461097940), (180, 4732951548), (195, 4368878352), (208, 4095823455), (216, 3944126290), (234, 3640731960), (240, 3549713661), (260, 3276658764), (270, 3155301032), (312, 2730548970), (351, 2427154640), (360, 2366475774), (390, 2184439176), (432, 1972063145), (468, 1820365980), (520, 1638329382), (540, 1577650516), (585, 1456292784), (624, 1365274485), (702, 1213577320), (720, 1183237887), (780, 1092219588), (936, 910182990), (1040, 819164691), (1080, 788825258), (1170, 728146392), (1404, 606788660), (1560, 546109794), (1755, 485430928), (1872, 455091495), (2160, 394412629), (2340, 364073196), (2808, 303394330), (3120, 273054897), (3510, 242715464), (4680, 182036598), (5616, 151697165), (7020, 121357732), (9360, 91018299), (14040, 60678866), (28080, 30339433)]