21284508240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 640

約数和(自身を含む): 79794892800

約数和(自身を除く): 58510384560

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, 97, 108, 113, 116, 120, 124, 135, 144, 145, 155, 174, 180, 186, 194, 216, 226, 232, 240, 248, 261, 270, 279, 290, 291, 310, 339, 348, 360, 372, 388, 432, 435, 452, 464, 465, 485, 496, 522, 540, 558, 565, 580, 582, 620, 678, 696, 720, 744, 776, 783, 837, 870, 873, 899, 904, 930, 970, 1017, 1044, 1080, 1116, 1130, 1160, 1164, 1240, 1305, 1356, 1392, 1395, 1455, 1488, 1552, 1566, 1674, 1695, 1740, 1746, 1798, 1808, 1860, 1940, 2034, 2088, 2160, 2232, 2260, 2320, 2328, 2480, 2610, 2619, 2697, 2712, 2790, 2813, 2910, 3007, 3051, 3132, 3277, 3348, 3390, 3480, 3492, 3503, 3596, 3720, 3880, 3915, 4068, 4176, 4185, 4365, 4464, 4495, 4520, 4656, 5085, 5220, 5238, 5394, 5424, 5580, 5626, 5820, 6014, 6102, 6264, 6554, 6696, 6780, 6960, 6984, 7006, 7192, 7440, 7760, 7830, 8091, 8136, 8370, 8439, 8730, 8990, 9021, 9040, 9831, 10170, 10440, 10476, 10509, 10788, 10961, 11160, 11252, 11640, 12028, 12204, 12528, 13095, 13108, 13392, 13485, 13560, 13968, 14012, 14065, 14384, 15035, 15255, 15660, 16182, 16272, 16385, 16740, 16878, 17460, 17515, 17980, 18042, 19662, 20340, 20880, 20952, 21018, 21576, 21922, 22320, 22504, 23280, 24056, 24273, 24408, 25317, 26190, 26216, 26970, 27063, 27120, 28024, 28130, 29493, 30070, 30510, 31320, 31527, 32364, 32770, 32883, 33480, 33756, 34920, 35030, 35960, 36084, 39324, 40455, 40680, 41904, 42036, 42195, 43152, 43844, 45008, 45105, 48112, 48546, 48816, 49155, 50634, 52380, 52432, 52545, 53940, 54126, 54805, 56048, 56260, 58986, 60140, 61020, 62640, 63054, 64728, 65540, 65766, 66960, 67512, 69840, 70060, 71920, 72168, 75951, 78648, 80910, 81189, 81360, 84072, 84390, 87203, 87688, 88479, 90210, 94581, 97092, 98310, 98649, 101268, 101587, 104760, 105090, 107880, 108252, 109610, 112520, 117972, 120280, 121365, 122040, 126108, 126585, 129456, 131080, 131532, 135024, 135315, 140120, 144336, 147465, 151902, 157296, 157635, 161820, 162378, 164415, 168144, 168780, 174406, 175376, 176958, 180420, 189162, 194184, 196620, 197298, 202536, 203174, 209520, 210180, 215760, 216504, 219220, 225040, 235944, 240560, 242730, 244080, 252216, 253170, 261609, 262160, 263064, 270630, 280240, 294930, 295947, 303804, 304761, 315270, 317869, 323640, 324756, 328830, 337560, 339791, 348812, 353916, 360840, 378324, 379755, 388368, 393240, 394596, 405072, 405945, 406348, 420360, 433008, 436015, 438440, 442395, 471888, 472905, 485460, 493245, 504432, 506340, 507935, 523218, 526128, 541260, 589860, 591894, 607608, 609522, 630540, 635738, 647280, 649512, 657660, 675120, 679582, 697624, 707832, 721680, 756648, 759510, 784827, 786480, 789192, 811890, 812696, 840720, 872030, 876880, 884790, 914283, 945810, 953607, 970920, 986490, 1012680, 1015870, 1019373, 1046436, 1082520, 1179720, 1183788, 1215216, 1219044, 1261080, 1271476, 1299024, 1308045, 1315320, 1359164, 1395248, 1415664, 1479735, 1513296, 1519020, 1523805, 1569654, 1578384, 1589345, 1623780, 1625392, 1698955, 1744060, 1769580, 1828566, 1891620, 1907214, 1941840, 1972980, 2025360, 2031740, 2038746, 2092872, 2165040, 2354481, 2359440, 2367576, 2438088, 2522160, 2542952, 2616090, 2630640, 2718328, 2742849, 2860821, 2959470, 3038040, 3047610, 3058119, 3139308, 3178690, 3247560, 3397910, 3488120, 3539160, 3657132, 3783240, 3814428, 3924135, 3945960, 4063480, 4077492, 4185744, 4571415, 4708962, 4735152, 4768035, 4876176, 5085904, 5096865, 5232180, 5436656, 5485698, 5721642, 5918940, 6076080, 6095220, 6116238, 6278616, 6357380, 6495120, 6795820, 6976240, 7078320, 7314264, 7566480, 7628856, 7848270, 7891920, 8126960, 8154984, 8582463, 9142830, 9174357, 9417924, 9536070, 9853939, 10193730, 10464360, 10971396, 11443284, 11772405, 11837880, 12190440, 12232476, 12557232, 12714760, 13591640, 13714245, 14304105, 14628528, 15257712, 15290595, 15696540, 16309968, 17164926, 18285660, 18348714, 18835848, 19072140, 19707878, 20387460, 20928720, 21942792, 22886568, 23544810, 23675760, 24380880, 24464952, 25429520, 27183280, 27428490, 28608210, 29561817, 30581190, 31393080, 34329852, 36571320, 36697428, 37671696, 38144280, 39415756, 40774920, 42912315, 43885584, 45773136, 45871785, 47089620, 48929904, 49269695, 54856980, 57216420, 59123634, 61162380, 62786160, 68659704, 73142640, 73394856, 76288560, 78831512, 81549840, 85824630, 88685451, 91743570, 94179240, 98539390, 109713960, 114432840, 118247268, 122324760, 137319408, 146789712, 147809085, 157663024, 171649260, 177370902, 183487140, 188358480, 197078780, 219427920, 228865680, 236494536, 244649520, 266056353, 295618170, 343298520, 354741804, 366974280, 394157560, 443427255, 472989072, 532112706, 591236340, 686597040, 709483608, 733948560, 788315120, 886854510, 1064225412, 1182472680, 1330281765, 1418967216, 1773709020, 2128450824, 2364945360, 2660563530, 3547418040, 4256901648, 5321127060, 7094836080, 10642254120, 21284508240]

約数ペア:

[(1, 21284508240), (2, 10642254120), (3, 7094836080), (4, 5321127060), (5, 4256901648), (6, 3547418040), (8, 2660563530), (9, 2364945360), (10, 2128450824), (12, 1773709020), (15, 1418967216), (16, 1330281765), (18, 1182472680), (20, 1064225412), (24, 886854510), (27, 788315120), (29, 733948560), (30, 709483608), (31, 686597040), (36, 591236340), (40, 532112706), (45, 472989072), (48, 443427255), (54, 394157560), (58, 366974280), (60, 354741804), (62, 343298520), (72, 295618170), (80, 266056353), (87, 244649520), (90, 236494536), (93, 228865680), (97, 219427920), (108, 197078780), (113, 188358480), (116, 183487140), (120, 177370902), (124, 171649260), (135, 157663024), (144, 147809085), (145, 146789712), (155, 137319408), (174, 122324760), (180, 118247268), (186, 114432840), (194, 109713960), (216, 98539390), (226, 94179240), (232, 91743570), (240, 88685451), (248, 85824630), (261, 81549840), (270, 78831512), (279, 76288560), (290, 73394856), (291, 73142640), (310, 68659704), (339, 62786160), (348, 61162380), (360, 59123634), (372, 57216420), (388, 54856980), (432, 49269695), (435, 48929904), (452, 47089620), (464, 45871785), (465, 45773136), (485, 43885584), (496, 42912315), (522, 40774920), (540, 39415756), (558, 38144280), (565, 37671696), (580, 36697428), (582, 36571320), (620, 34329852), (678, 31393080), (696, 30581190), (720, 29561817), (744, 28608210), (776, 27428490), (783, 27183280), (837, 25429520), (870, 24464952), (873, 24380880), (899, 23675760), (904, 23544810), (930, 22886568), (970, 21942792), (1017, 20928720), (1044, 20387460), (1080, 19707878), (1116, 19072140), (1130, 18835848), (1160, 18348714), (1164, 18285660), (1240, 17164926), (1305, 16309968), (1356, 15696540), (1392, 15290595), (1395, 15257712), (1455, 14628528), (1488, 14304105), (1552, 13714245), (1566, 13591640), (1674, 12714760), (1695, 12557232), (1740, 12232476), (1746, 12190440), (1798, 11837880), (1808, 11772405), (1860, 11443284), (1940, 10971396), (2034, 10464360), (2088, 10193730), (2160, 9853939), (2232, 9536070), (2260, 9417924), (2320, 9174357), (2328, 9142830), (2480, 8582463), (2610, 8154984), (2619, 8126960), (2697, 7891920), (2712, 7848270), (2790, 7628856), (2813, 7566480), (2910, 7314264), (3007, 7078320), (3051, 6976240), (3132, 6795820), (3277, 6495120), (3348, 6357380), (3390, 6278616), (3480, 6116238), (3492, 6095220), (3503, 6076080), (3596, 5918940), (3720, 5721642), (3880, 5485698), (3915, 5436656), (4068, 5232180), (4176, 5096865), (4185, 5085904), (4365, 4876176), (4464, 4768035), (4495, 4735152), (4520, 4708962), (4656, 4571415), (5085, 4185744), (5220, 4077492), (5238, 4063480), (5394, 3945960), (5424, 3924135), (5580, 3814428), (5626, 3783240), (5820, 3657132), (6014, 3539160), (6102, 3488120), (6264, 3397910), (6554, 3247560), (6696, 3178690), (6780, 3139308), (6960, 3058119), (6984, 3047610), (7006, 3038040), (7192, 2959470), (7440, 2860821), (7760, 2742849), (7830, 2718328), (8091, 2630640), (8136, 2616090), (8370, 2542952), (8439, 2522160), (8730, 2438088), (8990, 2367576), (9021, 2359440), (9040, 2354481), (9831, 2165040), (10170, 2092872), (10440, 2038746), (10476, 2031740), (10509, 2025360), (10788, 1972980), (10961, 1941840), (11160, 1907214), (11252, 1891620), (11640, 1828566), (12028, 1769580), (12204, 1744060), (12528, 1698955), (13095, 1625392), (13108, 1623780), (13392, 1589345), (13485, 1578384), (13560, 1569654), (13968, 1523805), (14012, 1519020), (14065, 1513296), (14384, 1479735), (15035, 1415664), (15255, 1395248), (15660, 1359164), (16182, 1315320), (16272, 1308045), (16385, 1299024), (16740, 1271476), (16878, 1261080), (17460, 1219044), (17515, 1215216), (17980, 1183788), (18042, 1179720), (19662, 1082520), (20340, 1046436), (20880, 1019373), (20952, 1015870), (21018, 1012680), (21576, 986490), (21922, 970920), (22320, 953607), (22504, 945810), (23280, 914283), (24056, 884790), (24273, 876880), (24408, 872030), (25317, 840720), (26190, 812696), (26216, 811890), (26970, 789192), (27063, 786480), (27120, 784827), (28024, 759510), (28130, 756648), (29493, 721680), (30070, 707832), (30510, 697624), (31320, 679582), (31527, 675120), (32364, 657660), (32770, 649512), (32883, 647280), (33480, 635738), (33756, 630540), (34920, 609522), (35030, 607608), (35960, 591894), (36084, 589860), (39324, 541260), (40455, 526128), (40680, 523218), (41904, 507935), (42036, 506340), (42195, 504432), (43152, 493245), (43844, 485460), (45008, 472905), (45105, 471888), (48112, 442395), (48546, 438440), (48816, 436015), (49155, 433008), (50634, 420360), (52380, 406348), (52432, 405945), (52545, 405072), (53940, 394596), (54126, 393240), (54805, 388368), (56048, 379755), (56260, 378324), (58986, 360840), (60140, 353916), (61020, 348812), (62640, 339791), (63054, 337560), (64728, 328830), (65540, 324756), (65766, 323640), (66960, 317869), (67512, 315270), (69840, 304761), (70060, 303804), (71920, 295947), (72168, 294930), (75951, 280240), (78648, 270630), (80910, 263064), (81189, 262160), (81360, 261609), (84072, 253170), (84390, 252216), (87203, 244080), (87688, 242730), (88479, 240560), (90210, 235944), (94581, 225040), (97092, 219220), (98310, 216504), (98649, 215760), (101268, 210180), (101587, 209520), (104760, 203174), (105090, 202536), (107880, 197298), (108252, 196620), (109610, 194184), (112520, 189162), (117972, 180420), (120280, 176958), (121365, 175376), (122040, 174406), (126108, 168780), (126585, 168144), (129456, 164415), (131080, 162378), (131532, 161820), (135024, 157635), (135315, 157296), (140120, 151902), (144336, 147465)]