620511840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 480

約数和(自身を含む): 2458874880

約数和(自身を除く): 1838363040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 96, 104, 108, 116, 117, 120, 127, 130, 135, 144, 145, 156, 160, 162, 174, 180, 195, 208, 216, 232, 234, 240, 254, 260, 261, 270, 288, 290, 312, 324, 348, 351, 360, 377, 381, 390, 405, 416, 432, 435, 464, 468, 480, 508, 520, 522, 540, 580, 585, 624, 635, 648, 696, 702, 720, 754, 762, 780, 783, 810, 864, 870, 928, 936, 1016, 1040, 1044, 1053, 1080, 1131, 1143, 1160, 1170, 1248, 1270, 1296, 1305, 1392, 1404, 1440, 1508, 1524, 1560, 1566, 1620, 1651, 1740, 1755, 1872, 1885, 1905, 2032, 2080, 2088, 2106, 2160, 2262, 2286, 2320, 2340, 2349, 2540, 2592, 2610, 2784, 2808, 3016, 3048, 3120, 3132, 3240, 3302, 3393, 3429, 3480, 3510, 3683, 3744, 3770, 3810, 3915, 4064, 4176, 4212, 4320, 4524, 4572, 4640, 4680, 4698, 4953, 5080, 5220, 5265, 5616, 5655, 5715, 6032, 6096, 6240, 6264, 6480, 6604, 6786, 6858, 6960, 7020, 7366, 7540, 7620, 7830, 8255, 8352, 8424, 9048, 9144, 9360, 9396, 9906, 10160, 10179, 10287, 10440, 10530, 11049, 11232, 11310, 11430, 11745, 12064, 12192, 12528, 12960, 13208, 13572, 13716, 13920, 14040, 14732, 14859, 15080, 15240, 15660, 16510, 16848, 16965, 17145, 18096, 18288, 18415, 18720, 18792, 19812, 20320, 20358, 20574, 20880, 21060, 22098, 22620, 22860, 23490, 24765, 25056, 26416, 27144, 27432, 28080, 29464, 29718, 30160, 30480, 30537, 31320, 33020, 33147, 33696, 33930, 34290, 36192, 36576, 36830, 37584, 39624, 40716, 41148, 41760, 42120, 44196, 44577, 45240, 45720, 46980, 47879, 49530, 50895, 51435, 52832, 54288, 54864, 55245, 56160, 58928, 59436, 60320, 60960, 61074, 62640, 66040, 66294, 67860, 68580, 73660, 74295, 75168, 79248, 81432, 82296, 84240, 88392, 89154, 90480, 91440, 93960, 95758, 99060, 99441, 101790, 102870, 108576, 109728, 110490, 117856, 118872, 122148, 125280, 132080, 132588, 133731, 135720, 137160, 143637, 147320, 148590, 152685, 158496, 162864, 164592, 165735, 168480, 176784, 178308, 180960, 182880, 187920, 191516, 198120, 198882, 203580, 205740, 220980, 222885, 237744, 239395, 244296, 264160, 265176, 267462, 271440, 274320, 287274, 294640, 297180, 298323, 305370, 325728, 329184, 331470, 353568, 356616, 375840, 383032, 396240, 397764, 407160, 411480, 430911, 441960, 445770, 475488, 478790, 488592, 497205, 530352, 534924, 542880, 548640, 574548, 589280, 594360, 596646, 610740, 662940, 668655, 713232, 718185, 766064, 792480, 795528, 814320, 822960, 861822, 883920, 891540, 957580, 977184, 994410, 1060704, 1069848, 1149096, 1188720, 1193292, 1221480, 1292733, 1325880, 1337310, 1426464, 1436370, 1491615, 1532128, 1591056, 1628640, 1645920, 1723644, 1767840, 1783080, 1915160, 1988820, 2139696, 2154555, 2298192, 2377440, 2386584, 2442960, 2585466, 2651760, 2674620, 2872740, 2983230, 3182112, 3447288, 3566160, 3830320, 3878199, 3977640, 4279392, 4309110, 4596384, 4773168, 4885920, 5170932, 5303520, 5349240, 5745480, 5966460, 6463665, 6894576, 7132320, 7660640, 7756398, 7955280, 8618220, 9546336, 10341864, 10698480, 11490960, 11932920, 12927330, 13789152, 15512796, 15910560, 17236440, 19390995, 20683728, 21396960, 22981920, 23865840, 25854660, 31025592, 34472880, 38781990, 41367456, 47731680, 51709320, 62051184, 68945760, 77563980, 103418640, 124102368, 155127960, 206837280, 310255920, 620511840]

約数ペア:

[(1, 620511840), (2, 310255920), (3, 206837280), (4, 155127960), (5, 124102368), (6, 103418640), (8, 77563980), (9, 68945760), (10, 62051184), (12, 51709320), (13, 47731680), (15, 41367456), (16, 38781990), (18, 34472880), (20, 31025592), (24, 25854660), (26, 23865840), (27, 22981920), (29, 21396960), (30, 20683728), (32, 19390995), (36, 17236440), (39, 15910560), (40, 15512796), (45, 13789152), (48, 12927330), (52, 11932920), (54, 11490960), (58, 10698480), (60, 10341864), (65, 9546336), (72, 8618220), (78, 7955280), (80, 7756398), (81, 7660640), (87, 7132320), (90, 6894576), (96, 6463665), (104, 5966460), (108, 5745480), (116, 5349240), (117, 5303520), (120, 5170932), (127, 4885920), (130, 4773168), (135, 4596384), (144, 4309110), (145, 4279392), (156, 3977640), (160, 3878199), (162, 3830320), (174, 3566160), (180, 3447288), (195, 3182112), (208, 2983230), (216, 2872740), (232, 2674620), (234, 2651760), (240, 2585466), (254, 2442960), (260, 2386584), (261, 2377440), (270, 2298192), (288, 2154555), (290, 2139696), (312, 1988820), (324, 1915160), (348, 1783080), (351, 1767840), (360, 1723644), (377, 1645920), (381, 1628640), (390, 1591056), (405, 1532128), (416, 1491615), (432, 1436370), (435, 1426464), (464, 1337310), (468, 1325880), (480, 1292733), (508, 1221480), (520, 1193292), (522, 1188720), (540, 1149096), (580, 1069848), (585, 1060704), (624, 994410), (635, 977184), (648, 957580), (696, 891540), (702, 883920), (720, 861822), (754, 822960), (762, 814320), (780, 795528), (783, 792480), (810, 766064), (864, 718185), (870, 713232), (928, 668655), (936, 662940), (1016, 610740), (1040, 596646), (1044, 594360), (1053, 589280), (1080, 574548), (1131, 548640), (1143, 542880), (1160, 534924), (1170, 530352), (1248, 497205), (1270, 488592), (1296, 478790), (1305, 475488), (1392, 445770), (1404, 441960), (1440, 430911), (1508, 411480), (1524, 407160), (1560, 397764), (1566, 396240), (1620, 383032), (1651, 375840), (1740, 356616), (1755, 353568), (1872, 331470), (1885, 329184), (1905, 325728), (2032, 305370), (2080, 298323), (2088, 297180), (2106, 294640), (2160, 287274), (2262, 274320), (2286, 271440), (2320, 267462), (2340, 265176), (2349, 264160), (2540, 244296), (2592, 239395), (2610, 237744), (2784, 222885), (2808, 220980), (3016, 205740), (3048, 203580), (3120, 198882), (3132, 198120), (3240, 191516), (3302, 187920), (3393, 182880), (3429, 180960), (3480, 178308), (3510, 176784), (3683, 168480), (3744, 165735), (3770, 164592), (3810, 162864), (3915, 158496), (4064, 152685), (4176, 148590), (4212, 147320), (4320, 143637), (4524, 137160), (4572, 135720), (4640, 133731), (4680, 132588), (4698, 132080), (4953, 125280), (5080, 122148), (5220, 118872), (5265, 117856), (5616, 110490), (5655, 109728), (5715, 108576), (6032, 102870), (6096, 101790), (6240, 99441), (6264, 99060), (6480, 95758), (6604, 93960), (6786, 91440), (6858, 90480), (6960, 89154), (7020, 88392), (7366, 84240), (7540, 82296), (7620, 81432), (7830, 79248), (8255, 75168), (8352, 74295), (8424, 73660), (9048, 68580), (9144, 67860), (9360, 66294), (9396, 66040), (9906, 62640), (10160, 61074), (10179, 60960), (10287, 60320), (10440, 59436), (10530, 58928), (11049, 56160), (11232, 55245), (11310, 54864), (11430, 54288), (11745, 52832), (12064, 51435), (12192, 50895), (12528, 49530), (12960, 47879), (13208, 46980), (13572, 45720), (13716, 45240), (13920, 44577), (14040, 44196), (14732, 42120), (14859, 41760), (15080, 41148), (15240, 40716), (15660, 39624), (16510, 37584), (16848, 36830), (16965, 36576), (17145, 36192), (18096, 34290), (18288, 33930), (18415, 33696), (18720, 33147), (18792, 33020), (19812, 31320), (20320, 30537), (20358, 30480), (20574, 30160), (20880, 29718), (21060, 29464), (22098, 28080), (22620, 27432), (22860, 27144), (23490, 26416), (24765, 25056)]