838734480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 320

約数和(自身を含む): 3085516800

約数和(自身を除く): 2246782320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 107, 108, 114, 120, 135, 144, 152, 171, 180, 190, 191, 214, 216, 228, 240, 270, 285, 304, 321, 342, 360, 380, 382, 428, 432, 456, 513, 535, 540, 570, 573, 642, 684, 720, 760, 764, 855, 856, 912, 955, 963, 1026, 1070, 1080, 1140, 1146, 1284, 1368, 1520, 1528, 1605, 1710, 1712, 1719, 1910, 1926, 2033, 2052, 2140, 2160, 2280, 2292, 2565, 2568, 2736, 2865, 2889, 3056, 3210, 3420, 3438, 3629, 3820, 3852, 4066, 4104, 4280, 4560, 4584, 4815, 5130, 5136, 5157, 5730, 5778, 6099, 6420, 6840, 6876, 7258, 7640, 7704, 8132, 8208, 8560, 8595, 9168, 9630, 10165, 10260, 10314, 10887, 11460, 11556, 12198, 12840, 13680, 13752, 14445, 14516, 15280, 15408, 16264, 17190, 18145, 18297, 19260, 20330, 20437, 20520, 20628, 21774, 22920, 23112, 24396, 25680, 25785, 27504, 28890, 29032, 30495, 32528, 32661, 34380, 36290, 36594, 38520, 40660, 40874, 41040, 41256, 43548, 45840, 46224, 48792, 51570, 54435, 54891, 57780, 58064, 60990, 61311, 65322, 68760, 72580, 73188, 77040, 81320, 81748, 82512, 87096, 91485, 97584, 97983, 102185, 103140, 108870, 109782, 115560, 121980, 122622, 130644, 137520, 145160, 146376, 162640, 163305, 163496, 174192, 182970, 183933, 195966, 204370, 206280, 217740, 219564, 231120, 243960, 245244, 261288, 274455, 290320, 292752, 306555, 326610, 326992, 365940, 367866, 388303, 391932, 408740, 412560, 435480, 439128, 487920, 489915, 490488, 522576, 548910, 551799, 613110, 653220, 731880, 735732, 776606, 783864, 817480, 870960, 878256, 919665, 979830, 980976, 1097820, 1103598, 1164909, 1226220, 1306440, 1463760, 1471464, 1553212, 1567728, 1634960, 1839330, 1941515, 1959660, 2195640, 2207196, 2329818, 2452440, 2612880, 2758995, 2942928, 3106424, 3494727, 3678660, 3883030, 3919320, 4391280, 4414392, 4659636, 4904880, 5517990, 5824545, 6212848, 6989454, 7357320, 7766060, 7838640, 8828784, 9319272, 10484181, 11035980, 11649090, 13978908, 14714640, 15532120, 17473635, 18638544, 20968362, 22071960, 23298180, 27957816, 31064240, 34947270, 41936724, 44143920, 46596360, 52420905, 55915632, 69894540, 83873448, 93192720, 104841810, 139789080, 167746896, 209683620, 279578160, 419367240, 838734480]

約数ペア:

[(1, 838734480), (2, 419367240), (3, 279578160), (4, 209683620), (5, 167746896), (6, 139789080), (8, 104841810), (9, 93192720), (10, 83873448), (12, 69894540), (15, 55915632), (16, 52420905), (18, 46596360), (19, 44143920), (20, 41936724), (24, 34947270), (27, 31064240), (30, 27957816), (36, 23298180), (38, 22071960), (40, 20968362), (45, 18638544), (48, 17473635), (54, 15532120), (57, 14714640), (60, 13978908), (72, 11649090), (76, 11035980), (80, 10484181), (90, 9319272), (95, 8828784), (107, 7838640), (108, 7766060), (114, 7357320), (120, 6989454), (135, 6212848), (144, 5824545), (152, 5517990), (171, 4904880), (180, 4659636), (190, 4414392), (191, 4391280), (214, 3919320), (216, 3883030), (228, 3678660), (240, 3494727), (270, 3106424), (285, 2942928), (304, 2758995), (321, 2612880), (342, 2452440), (360, 2329818), (380, 2207196), (382, 2195640), (428, 1959660), (432, 1941515), (456, 1839330), (513, 1634960), (535, 1567728), (540, 1553212), (570, 1471464), (573, 1463760), (642, 1306440), (684, 1226220), (720, 1164909), (760, 1103598), (764, 1097820), (855, 980976), (856, 979830), (912, 919665), (955, 878256), (963, 870960), (1026, 817480), (1070, 783864), (1080, 776606), (1140, 735732), (1146, 731880), (1284, 653220), (1368, 613110), (1520, 551799), (1528, 548910), (1605, 522576), (1710, 490488), (1712, 489915), (1719, 487920), (1910, 439128), (1926, 435480), (2033, 412560), (2052, 408740), (2140, 391932), (2160, 388303), (2280, 367866), (2292, 365940), (2565, 326992), (2568, 326610), (2736, 306555), (2865, 292752), (2889, 290320), (3056, 274455), (3210, 261288), (3420, 245244), (3438, 243960), (3629, 231120), (3820, 219564), (3852, 217740), (4066, 206280), (4104, 204370), (4280, 195966), (4560, 183933), (4584, 182970), (4815, 174192), (5130, 163496), (5136, 163305), (5157, 162640), (5730, 146376), (5778, 145160), (6099, 137520), (6420, 130644), (6840, 122622), (6876, 121980), (7258, 115560), (7640, 109782), (7704, 108870), (8132, 103140), (8208, 102185), (8560, 97983), (8595, 97584), (9168, 91485), (9630, 87096), (10165, 82512), (10260, 81748), (10314, 81320), (10887, 77040), (11460, 73188), (11556, 72580), (12198, 68760), (12840, 65322), (13680, 61311), (13752, 60990), (14445, 58064), (14516, 57780), (15280, 54891), (15408, 54435), (16264, 51570), (17190, 48792), (18145, 46224), (18297, 45840), (19260, 43548), (20330, 41256), (20437, 41040), (20520, 40874), (20628, 40660), (21774, 38520), (22920, 36594), (23112, 36290), (24396, 34380), (25680, 32661), (25785, 32528), (27504, 30495), (28890, 29032)]