6445938240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{45677}}^1$

素因数の和:45714

約数の個数: 252

約数和(自身を含む): 25791717276

約数和(自身を除く): 19345779036

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 45677, 47040, 70560, 91354, 137031, 141120, 182708, 228385, 274062, 319739, 365416, 411093, 456770, 548124, 639478, 685155, 730832, 822186, 913540, 959217, 1096248, 1278956, 1370310, 1461664, 1598695, 1644372, 1827080, 1918434, 2055465, 2192496, 2238173, 2557912, 2740620, 2877651, 2923328, 3197390, 3288744, 3654160, 3836868, 4110930, 4384992, 4476346, 4796085, 5115824, 5481240, 5755302, 6394780, 6577488, 6714519, 7308320, 7673736, 8221860, 8769984, 8952692, 9592170, 10231648, 10962480, 11190865, 11510604, 12789560, 13154976, 13429038, 14388255, 14616640, 15347472, 16443720, 17905384, 19184340, 20143557, 20463296, 21924960, 22381730, 23021208, 25579120, 26309952, 26858076, 28776510, 30694944, 32887440, 33572595, 35810768, 38368680, 40287114, 43849920, 44763460, 46042416, 51158240, 53716152, 57553020, 61389888, 65774880, 67145190, 71621536, 76737360, 80574228, 89526920, 92084832, 100717785, 102316480, 107432304, 115106040, 131549760, 134290380, 143243072, 153474720, 161148456, 179053840, 184169664, 201435570, 214864608, 230212080, 268580760, 306949440, 322296912, 358107680, 402871140, 429729216, 460424160, 537161520, 644593824, 716215360, 805742280, 920848320, 1074323040, 1289187648, 1611484560, 2148646080, 3222969120, 6445938240]

約数ペア:

[(1, 6445938240), (2, 3222969120), (3, 2148646080), (4, 1611484560), (5, 1289187648), (6, 1074323040), (7, 920848320), (8, 805742280), (9, 716215360), (10, 644593824), (12, 537161520), (14, 460424160), (15, 429729216), (16, 402871140), (18, 358107680), (20, 322296912), (21, 306949440), (24, 268580760), (28, 230212080), (30, 214864608), (32, 201435570), (35, 184169664), (36, 179053840), (40, 161148456), (42, 153474720), (45, 143243072), (48, 134290380), (49, 131549760), (56, 115106040), (60, 107432304), (63, 102316480), (64, 100717785), (70, 92084832), (72, 89526920), (80, 80574228), (84, 76737360), (90, 71621536), (96, 67145190), (98, 65774880), (105, 61389888), (112, 57553020), (120, 53716152), (126, 51158240), (140, 46042416), (144, 44763460), (147, 43849920), (160, 40287114), (168, 38368680), (180, 35810768), (192, 33572595), (196, 32887440), (210, 30694944), (224, 28776510), (240, 26858076), (245, 26309952), (252, 25579120), (280, 23021208), (288, 22381730), (294, 21924960), (315, 20463296), (320, 20143557), (336, 19184340), (360, 17905384), (392, 16443720), (420, 15347472), (441, 14616640), (448, 14388255), (480, 13429038), (490, 13154976), (504, 12789560), (560, 11510604), (576, 11190865), (588, 10962480), (630, 10231648), (672, 9592170), (720, 8952692), (735, 8769984), (784, 8221860), (840, 7673736), (882, 7308320), (960, 6714519), (980, 6577488), (1008, 6394780), (1120, 5755302), (1176, 5481240), (1260, 5115824), (1344, 4796085), (1440, 4476346), (1470, 4384992), (1568, 4110930), (1680, 3836868), (1764, 3654160), (1960, 3288744), (2016, 3197390), (2205, 2923328), (2240, 2877651), (2352, 2740620), (2520, 2557912), (2880, 2238173), (2940, 2192496), (3136, 2055465), (3360, 1918434), (3528, 1827080), (3920, 1644372), (4032, 1598695), (4410, 1461664), (4704, 1370310), (5040, 1278956), (5880, 1096248), (6720, 959217), (7056, 913540), (7840, 822186), (8820, 730832), (9408, 685155), (10080, 639478), (11760, 548124), (14112, 456770), (15680, 411093), (17640, 365416), (20160, 319739), (23520, 274062), (28224, 228385), (35280, 182708), (45677, 141120), (47040, 137031), (70560, 91354)]