422178480

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 1561804800

約数和(自身を除く): 1139626320

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, 81, 90, 95, 108, 114, 120, 127, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 254, 270, 285, 304, 324, 342, 360, 380, 381, 405, 432, 456, 486, 508, 513, 540, 570, 635, 648, 684, 720, 729, 760, 762, 810, 855, 912, 972, 1016, 1026, 1080, 1140, 1143, 1215, 1270, 1296, 1368, 1458, 1520, 1524, 1539, 1620, 1710, 1905, 1944, 2032, 2052, 2160, 2187, 2280, 2286, 2413, 2430, 2540, 2565, 2736, 2916, 3048, 3078, 3240, 3420, 3429, 3645, 3810, 3888, 4104, 4374, 4560, 4572, 4617, 4826, 4860, 5080, 5130, 5715, 5832, 6096, 6156, 6480, 6840, 6858, 7239, 7290, 7620, 7695, 8208, 8748, 9144, 9234, 9652, 9720, 10160, 10260, 10287, 10935, 11430, 11664, 12065, 12312, 13680, 13716, 13851, 14478, 14580, 15240, 15390, 17145, 17496, 18288, 18468, 19304, 19440, 20520, 20574, 21717, 21870, 22860, 23085, 24130, 24624, 27432, 27702, 28956, 29160, 30480, 30780, 30861, 34290, 34992, 36195, 36936, 38608, 41040, 41148, 41553, 43434, 43740, 45720, 46170, 48260, 51435, 54864, 55404, 57912, 58320, 61560, 61722, 65151, 68580, 69255, 72390, 73872, 82296, 83106, 86868, 87480, 91440, 92340, 92583, 96520, 102870, 108585, 110808, 115824, 123120, 123444, 130302, 137160, 138510, 144780, 154305, 164592, 166212, 173736, 174960, 184680, 185166, 193040, 195453, 205740, 207765, 217170, 221616, 246888, 260604, 274320, 277020, 277749, 289560, 308610, 325755, 332424, 347472, 369360, 370332, 390906, 411480, 415530, 434340, 462915, 493776, 521208, 554040, 555498, 579120, 586359, 617220, 651510, 664848, 740664, 781812, 822960, 831060, 868680, 925830, 977265, 1042416, 1108080, 1110996, 1172718, 1234440, 1303020, 1388745, 1481328, 1563624, 1662120, 1737360, 1759077, 1851660, 1954530, 2221992, 2345436, 2468880, 2606040, 2777490, 2931795, 3127248, 3324240, 3518154, 3703320, 3909060, 4443984, 4690872, 5212080, 5277231, 5554980, 5863590, 7036308, 7406640, 7818120, 8795385, 9381744, 10554462, 11109960, 11727180, 14072616, 15636240, 17590770, 21108924, 22219920, 23454360, 26386155, 28145232, 35181540, 42217848, 46908720, 52772310, 70363080, 84435696, 105544620, 140726160, 211089240, 422178480]

約数ペア:

[(1, 422178480), (2, 211089240), (3, 140726160), (4, 105544620), (5, 84435696), (6, 70363080), (8, 52772310), (9, 46908720), (10, 42217848), (12, 35181540), (15, 28145232), (16, 26386155), (18, 23454360), (19, 22219920), (20, 21108924), (24, 17590770), (27, 15636240), (30, 14072616), (36, 11727180), (38, 11109960), (40, 10554462), (45, 9381744), (48, 8795385), (54, 7818120), (57, 7406640), (60, 7036308), (72, 5863590), (76, 5554980), (80, 5277231), (81, 5212080), (90, 4690872), (95, 4443984), (108, 3909060), (114, 3703320), (120, 3518154), (127, 3324240), (135, 3127248), (144, 2931795), (152, 2777490), (162, 2606040), (171, 2468880), (180, 2345436), (190, 2221992), (216, 1954530), (228, 1851660), (240, 1759077), (243, 1737360), (254, 1662120), (270, 1563624), (285, 1481328), (304, 1388745), (324, 1303020), (342, 1234440), (360, 1172718), (380, 1110996), (381, 1108080), (405, 1042416), (432, 977265), (456, 925830), (486, 868680), (508, 831060), (513, 822960), (540, 781812), (570, 740664), (635, 664848), (648, 651510), (684, 617220), (720, 586359), (729, 579120), (760, 555498), (762, 554040), (810, 521208), (855, 493776), (912, 462915), (972, 434340), (1016, 415530), (1026, 411480), (1080, 390906), (1140, 370332), (1143, 369360), (1215, 347472), (1270, 332424), (1296, 325755), (1368, 308610), (1458, 289560), (1520, 277749), (1524, 277020), (1539, 274320), (1620, 260604), (1710, 246888), (1905, 221616), (1944, 217170), (2032, 207765), (2052, 205740), (2160, 195453), (2187, 193040), (2280, 185166), (2286, 184680), (2413, 174960), (2430, 173736), (2540, 166212), (2565, 164592), (2736, 154305), (2916, 144780), (3048, 138510), (3078, 137160), (3240, 130302), (3420, 123444), (3429, 123120), (3645, 115824), (3810, 110808), (3888, 108585), (4104, 102870), (4374, 96520), (4560, 92583), (4572, 92340), (4617, 91440), (4826, 87480), (4860, 86868), (5080, 83106), (5130, 82296), (5715, 73872), (5832, 72390), (6096, 69255), (6156, 68580), (6480, 65151), (6840, 61722), (6858, 61560), (7239, 58320), (7290, 57912), (7620, 55404), (7695, 54864), (8208, 51435), (8748, 48260), (9144, 46170), (9234, 45720), (9652, 43740), (9720, 43434), (10160, 41553), (10260, 41148), (10287, 41040), (10935, 38608), (11430, 36936), (11664, 36195), (12065, 34992), (12312, 34290), (13680, 30861), (13716, 30780), (13851, 30480), (14478, 29160), (14580, 28956), (15240, 27702), (15390, 27432), (17145, 24624), (17496, 24130), (18288, 23085), (18468, 22860), (19304, 21870), (19440, 21717), (20520, 20574)]