21412669680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11109

約数の個数: 320

約数和(自身を含む): 78766387200

約数和(自身を除く): 57353717520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 90, 93, 108, 116, 120, 124, 135, 144, 145, 155, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 290, 310, 348, 360, 372, 432, 435, 464, 465, 496, 522, 540, 558, 580, 620, 696, 720, 744, 783, 837, 870, 899, 930, 1044, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1566, 1674, 1740, 1798, 1860, 2088, 2160, 2232, 2320, 2480, 2610, 2697, 2790, 3132, 3348, 3480, 3596, 3720, 3915, 4176, 4185, 4464, 4495, 5220, 5394, 5580, 6264, 6696, 6960, 7192, 7440, 7830, 8091, 8370, 8990, 10440, 10788, 11027, 11160, 12528, 13392, 13485, 14384, 15660, 16182, 16740, 17980, 20880, 21576, 22054, 22320, 24273, 26970, 31320, 32364, 33081, 33480, 35960, 40455, 43152, 44108, 48546, 53940, 55135, 62640, 64728, 66162, 66960, 71920, 80910, 88216, 97092, 99243, 107880, 110270, 121365, 129456, 132324, 161820, 165405, 176432, 194184, 198486, 215760, 220540, 242730, 264648, 297729, 319783, 323640, 330810, 341837, 388368, 396972, 441080, 485460, 496215, 529296, 595458, 639566, 647280, 661620, 683674, 793944, 882160, 959349, 970920, 992430, 1025511, 1190916, 1279132, 1323240, 1367348, 1488645, 1587888, 1598915, 1709185, 1918698, 1941840, 1984860, 2051022, 2381832, 2558264, 2646480, 2734696, 2878047, 2977290, 3076533, 3197830, 3418370, 3837396, 3969720, 4102044, 4763664, 4796745, 5116528, 5127555, 5469392, 5756094, 5954580, 6153066, 6395660, 6836740, 7674792, 7939440, 8204088, 8634141, 9229599, 9593490, 9913273, 10255110, 11512188, 11909160, 12306132, 12791320, 13673480, 14390235, 15349584, 15382665, 16408176, 17268282, 18459198, 19186980, 19826546, 20510220, 23024376, 23818320, 24612264, 25582640, 27346960, 28780470, 29739819, 30765330, 34536564, 36918396, 38373960, 39653092, 41020440, 43170705, 46048752, 46147995, 49224528, 49566365, 57560940, 59479638, 61530660, 69073128, 73836792, 76747920, 79306184, 82040880, 86341410, 89219457, 92295990, 99132730, 115121880, 118959276, 123061320, 138146256, 147673584, 148699095, 158612368, 172682820, 178438914, 184591980, 198265460, 230243760, 237918552, 246122640, 267658371, 297398190, 345365640, 356877828, 369183960, 396530920, 446097285, 475837104, 535316742, 594796380, 690731280, 713755656, 738367920, 793061840, 892194570, 1070633484, 1189592760, 1338291855, 1427511312, 1784389140, 2141266968, 2379185520, 2676583710, 3568778280, 4282533936, 5353167420, 7137556560, 10706334840, 21412669680]

約数ペア:

[(1, 21412669680), (2, 10706334840), (3, 7137556560), (4, 5353167420), (5, 4282533936), (6, 3568778280), (8, 2676583710), (9, 2379185520), (10, 2141266968), (12, 1784389140), (15, 1427511312), (16, 1338291855), (18, 1189592760), (20, 1070633484), (24, 892194570), (27, 793061840), (29, 738367920), (30, 713755656), (31, 690731280), (36, 594796380), (40, 535316742), (45, 475837104), (48, 446097285), (54, 396530920), (58, 369183960), (60, 356877828), (62, 345365640), (72, 297398190), (80, 267658371), (87, 246122640), (90, 237918552), (93, 230243760), (108, 198265460), (116, 184591980), (120, 178438914), (124, 172682820), (135, 158612368), (144, 148699095), (145, 147673584), (155, 138146256), (174, 123061320), (180, 118959276), (186, 115121880), (216, 99132730), (232, 92295990), (240, 89219457), (248, 86341410), (261, 82040880), (270, 79306184), (279, 76747920), (290, 73836792), (310, 69073128), (348, 61530660), (360, 59479638), (372, 57560940), (432, 49566365), (435, 49224528), (464, 46147995), (465, 46048752), (496, 43170705), (522, 41020440), (540, 39653092), (558, 38373960), (580, 36918396), (620, 34536564), (696, 30765330), (720, 29739819), (744, 28780470), (783, 27346960), (837, 25582640), (870, 24612264), (899, 23818320), (930, 23024376), (1044, 20510220), (1080, 19826546), (1116, 19186980), (1160, 18459198), (1240, 17268282), (1305, 16408176), (1392, 15382665), (1395, 15349584), (1488, 14390235), (1566, 13673480), (1674, 12791320), (1740, 12306132), (1798, 11909160), (1860, 11512188), (2088, 10255110), (2160, 9913273), (2232, 9593490), (2320, 9229599), (2480, 8634141), (2610, 8204088), (2697, 7939440), (2790, 7674792), (3132, 6836740), (3348, 6395660), (3480, 6153066), (3596, 5954580), (3720, 5756094), (3915, 5469392), (4176, 5127555), (4185, 5116528), (4464, 4796745), (4495, 4763664), (5220, 4102044), (5394, 3969720), (5580, 3837396), (6264, 3418370), (6696, 3197830), (6960, 3076533), (7192, 2977290), (7440, 2878047), (7830, 2734696), (8091, 2646480), (8370, 2558264), (8990, 2381832), (10440, 2051022), (10788, 1984860), (11027, 1941840), (11160, 1918698), (12528, 1709185), (13392, 1598915), (13485, 1587888), (14384, 1488645), (15660, 1367348), (16182, 1323240), (16740, 1279132), (17980, 1190916), (20880, 1025511), (21576, 992430), (22054, 970920), (22320, 959349), (24273, 882160), (26970, 793944), (31320, 683674), (32364, 661620), (33081, 647280), (33480, 639566), (35960, 595458), (40455, 529296), (43152, 496215), (44108, 485460), (48546, 441080), (53940, 396972), (55135, 388368), (62640, 341837), (64728, 330810), (66162, 323640), (66960, 319783), (71920, 297729), (80910, 264648), (88216, 242730), (97092, 220540), (99243, 215760), (107880, 198486), (110270, 194184), (121365, 176432), (129456, 165405), (132324, 161820)]