2814003920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 320

約数和(自身を含む): 8562118656

約数和(自身を除く): 5748114736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 37, 40, 52, 56, 62, 65, 70, 74, 80, 91, 104, 112, 124, 130, 140, 148, 155, 182, 185, 208, 217, 248, 259, 260, 280, 296, 310, 337, 364, 370, 403, 434, 455, 481, 496, 518, 520, 560, 592, 620, 674, 728, 740, 806, 868, 910, 962, 1036, 1040, 1085, 1147, 1240, 1295, 1348, 1456, 1480, 1612, 1685, 1736, 1820, 1924, 2015, 2072, 2170, 2294, 2359, 2405, 2480, 2590, 2696, 2821, 2960, 3224, 3367, 3370, 3472, 3640, 3848, 4030, 4144, 4340, 4381, 4588, 4718, 4810, 5180, 5392, 5642, 5735, 6448, 6734, 6740, 7280, 7696, 8029, 8060, 8680, 8762, 9176, 9436, 9620, 10360, 10447, 11284, 11470, 11795, 12469, 13468, 13480, 14105, 14911, 16058, 16120, 16835, 17360, 17524, 18352, 18872, 19240, 20720, 20894, 21905, 22568, 22940, 23590, 24938, 26936, 26960, 28210, 29822, 30667, 32116, 32240, 33670, 35048, 37744, 38480, 40145, 41788, 43810, 45136, 45880, 47180, 49876, 52235, 53872, 56420, 59644, 61334, 62345, 64232, 67340, 70096, 73129, 74555, 80290, 83576, 87283, 87620, 91760, 94360, 99752, 104377, 104470, 112840, 119288, 122668, 124690, 128464, 134680, 135811, 146258, 149110, 153335, 160580, 162097, 167152, 174566, 175240, 188720, 199504, 208754, 208940, 225680, 238576, 245336, 249380, 269360, 271622, 292516, 298220, 306670, 321160, 324194, 349132, 350480, 365645, 386539, 417508, 417880, 436415, 490672, 498760, 521885, 543244, 585032, 596440, 613340, 642320, 648388, 679055, 698264, 731290, 773078, 810485, 835016, 835760, 872830, 950677, 997520, 1043770, 1086488, 1134679, 1170064, 1192880, 1226680, 1296776, 1358110, 1396528, 1462580, 1546156, 1620970, 1670032, 1745660, 1901354, 1932695, 2087540, 2172976, 2269358, 2453360, 2593552, 2705773, 2716220, 2925160, 3092312, 3241940, 3491320, 3802708, 3865390, 4175080, 4538716, 4753385, 5025007, 5411546, 5432440, 5673395, 5850320, 6184624, 6483880, 6982640, 7605416, 7730780, 8350160, 9077432, 9506770, 10050014, 10823092, 10864880, 11346790, 12967760, 13528865, 15210832, 15461560, 18154864, 19013540, 20100028, 21646184, 22693580, 25125035, 27057730, 30923120, 35175049, 38027080, 40200056, 43292368, 45387160, 50250070, 54115460, 70350098, 76054160, 80400112, 90774320, 100500140, 108230920, 140700196, 175875245, 201000280, 216461840, 281400392, 351750490, 402000560, 562800784, 703500980, 1407001960, 2814003920]

約数ペア:

[(1, 2814003920), (2, 1407001960), (4, 703500980), (5, 562800784), (7, 402000560), (8, 351750490), (10, 281400392), (13, 216461840), (14, 201000280), (16, 175875245), (20, 140700196), (26, 108230920), (28, 100500140), (31, 90774320), (35, 80400112), (37, 76054160), (40, 70350098), (52, 54115460), (56, 50250070), (62, 45387160), (65, 43292368), (70, 40200056), (74, 38027080), (80, 35175049), (91, 30923120), (104, 27057730), (112, 25125035), (124, 22693580), (130, 21646184), (140, 20100028), (148, 19013540), (155, 18154864), (182, 15461560), (185, 15210832), (208, 13528865), (217, 12967760), (248, 11346790), (259, 10864880), (260, 10823092), (280, 10050014), (296, 9506770), (310, 9077432), (337, 8350160), (364, 7730780), (370, 7605416), (403, 6982640), (434, 6483880), (455, 6184624), (481, 5850320), (496, 5673395), (518, 5432440), (520, 5411546), (560, 5025007), (592, 4753385), (620, 4538716), (674, 4175080), (728, 3865390), (740, 3802708), (806, 3491320), (868, 3241940), (910, 3092312), (962, 2925160), (1036, 2716220), (1040, 2705773), (1085, 2593552), (1147, 2453360), (1240, 2269358), (1295, 2172976), (1348, 2087540), (1456, 1932695), (1480, 1901354), (1612, 1745660), (1685, 1670032), (1736, 1620970), (1820, 1546156), (1924, 1462580), (2015, 1396528), (2072, 1358110), (2170, 1296776), (2294, 1226680), (2359, 1192880), (2405, 1170064), (2480, 1134679), (2590, 1086488), (2696, 1043770), (2821, 997520), (2960, 950677), (3224, 872830), (3367, 835760), (3370, 835016), (3472, 810485), (3640, 773078), (3848, 731290), (4030, 698264), (4144, 679055), (4340, 648388), (4381, 642320), (4588, 613340), (4718, 596440), (4810, 585032), (5180, 543244), (5392, 521885), (5642, 498760), (5735, 490672), (6448, 436415), (6734, 417880), (6740, 417508), (7280, 386539), (7696, 365645), (8029, 350480), (8060, 349132), (8680, 324194), (8762, 321160), (9176, 306670), (9436, 298220), (9620, 292516), (10360, 271622), (10447, 269360), (11284, 249380), (11470, 245336), (11795, 238576), (12469, 225680), (13468, 208940), (13480, 208754), (14105, 199504), (14911, 188720), (16058, 175240), (16120, 174566), (16835, 167152), (17360, 162097), (17524, 160580), (18352, 153335), (18872, 149110), (19240, 146258), (20720, 135811), (20894, 134680), (21905, 128464), (22568, 124690), (22940, 122668), (23590, 119288), (24938, 112840), (26936, 104470), (26960, 104377), (28210, 99752), (29822, 94360), (30667, 91760), (32116, 87620), (32240, 87283), (33670, 83576), (35048, 80290), (37744, 74555), (38480, 73129), (40145, 70096), (41788, 67340), (43810, 64232), (45136, 62345), (45880, 61334), (47180, 59644), (49876, 56420), (52235, 53872)]