21394389600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 576

約数和(自身を含む): 80994816000

約数和(自身を除く): 59600426400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 89, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 178, 180, 186, 200, 216, 225, 240, 248, 267, 270, 279, 288, 300, 310, 356, 359, 360, 372, 400, 432, 445, 450, 465, 480, 496, 534, 540, 558, 600, 620, 675, 712, 718, 720, 744, 775, 800, 801, 837, 864, 890, 900, 930, 992, 1068, 1077, 1080, 1116, 1200, 1240, 1335, 1350, 1395, 1424, 1436, 1440, 1488, 1550, 1602, 1674, 1780, 1795, 1800, 1860, 2136, 2154, 2160, 2225, 2232, 2325, 2400, 2403, 2480, 2670, 2700, 2759, 2790, 2848, 2872, 2976, 3100, 3204, 3231, 3348, 3560, 3590, 3600, 3720, 4005, 4185, 4272, 4308, 4320, 4450, 4464, 4650, 4806, 4960, 5340, 5385, 5400, 5518, 5580, 5744, 6200, 6408, 6462, 6675, 6696, 6975, 7120, 7180, 7200, 7440, 8010, 8277, 8370, 8544, 8616, 8900, 8928, 8975, 9300, 9612, 9693, 10680, 10770, 10800, 11036, 11129, 11160, 11488, 12015, 12400, 12816, 12924, 13350, 13392, 13795, 13950, 14240, 14360, 14880, 16020, 16155, 16554, 16740, 17232, 17800, 17950, 18600, 19224, 19386, 20025, 20925, 21360, 21540, 21600, 22072, 22258, 22320, 24030, 24800, 24831, 25632, 25848, 26700, 26784, 26925, 27590, 27900, 28720, 31951, 32040, 32310, 33108, 33387, 33480, 34464, 35600, 35900, 37200, 38448, 38772, 40050, 41385, 41850, 42720, 43080, 44144, 44516, 44640, 48060, 48465, 49662, 51696, 53400, 53850, 55180, 55645, 55800, 57440, 60075, 63902, 64080, 64620, 66216, 66774, 66960, 68975, 71200, 71800, 74400, 74493, 76896, 77544, 80100, 80775, 82770, 83700, 86160, 88288, 89032, 95853, 96120, 96930, 99324, 100161, 103392, 106800, 107700, 110360, 111290, 111600, 120150, 124155, 127804, 128160, 129240, 132432, 133548, 133920, 137950, 143600, 148986, 155088, 159755, 160200, 161550, 165540, 166935, 167400, 172320, 178064, 191706, 192240, 193860, 198648, 200322, 206925, 213600, 215400, 220720, 222580, 223200, 240300, 242325, 248310, 255608, 258480, 264864, 267096, 275900, 278225, 287200, 287559, 297972, 300483, 310176, 319510, 320400, 323100, 331080, 333870, 334800, 356128, 372465, 383412, 384480, 387720, 397296, 400644, 413850, 430800, 441440, 445160, 479265, 480600, 484650, 496620, 500805, 511216, 516960, 534192, 551800, 556450, 575118, 595944, 600966, 620775, 639020, 640800, 646200, 662160, 667740, 669600, 744930, 766824, 775440, 794592, 798775, 801288, 827700, 834675, 861600, 862677, 890320, 958530, 961200, 969300, 990481, 993240, 1001610, 1022432, 1068384, 1103600, 1112900, 1150236, 1191888, 1201932, 1241550, 1278040, 1292400, 1324320, 1335480, 1437795, 1489860, 1502415, 1533648, 1550880, 1597550, 1602576, 1655400, 1669350, 1725354, 1780640, 1862325, 1917060, 1922400, 1938600, 1980962, 1986480, 2003220, 2207200, 2225800, 2300472, 2383776, 2396325, 2403864, 2483100, 2504025, 2556080, 2584800, 2670960, 2875590, 2971443, 2979720, 3004830, 3067296, 3195100, 3205152, 3310800, 3338700, 3450708, 3724650, 3834120, 3877200, 3961924, 3972960, 4006440, 4313385, 4451600, 4600944, 4792650, 4807728, 4952405, 4966200, 5008050, 5112160, 5341920, 5751180, 5942886, 5959440, 6009660, 6390200, 6621600, 6677400, 6901416, 7188975, 7449300, 7512075, 7668240, 7754400, 7923848, 8012880, 8626770, 8903200, 8914329, 9201888, 9585300, 9615456, 9904810, 9932400, 10016100, 11502360, 11885772, 11918880, 12019320, 12780400, 13354800, 13802832, 14377950, 14857215, 14898600, 15024150, 15336480, 15847696, 16025760, 17253540, 17828658, 19170600, 19809620, 19864800, 20032200, 21566925, 23004720, 23771544, 24038640, 24762025, 25560800, 26709600, 26742987, 27605664, 28755900, 29714430, 29797200, 30048300, 31695392, 34507080, 35657316, 38341200, 39619240, 40064400, 43133850, 44571645, 46009440, 47543088, 48077280, 49524050, 53485974, 57511800, 59428860, 59594400, 60096600, 69014160, 71314632, 74286075, 76682400, 79238480, 80128800, 86267700, 89143290, 95086176, 99048100, 106971948, 115023600, 118857720, 120193200, 133714935, 138028320, 142629264, 148572150, 158476960, 172535400, 178286580, 198096200, 213943896, 222858225, 230047200, 237715440, 240386400, 267429870, 285258528, 297144300, 345070800, 356573160, 396192400, 427887792, 445716450, 475430880, 534859740, 594288600, 668574675, 690141600, 713146320, 792384800, 855775584, 891432900, 1069719480, 1188577200, 1337149350, 1426292640, 1782865800, 2139438960, 2377154400, 2674298700, 3565731600, 4278877920, 5348597400, 7131463200, 10697194800, 21394389600]

約数ペア:

[(1, 21394389600), (2, 10697194800), (3, 7131463200), (4, 5348597400), (5, 4278877920), (6, 3565731600), (8, 2674298700), (9, 2377154400), (10, 2139438960), (12, 1782865800), (15, 1426292640), (16, 1337149350), (18, 1188577200), (20, 1069719480), (24, 891432900), (25, 855775584), (27, 792384800), (30, 713146320), (31, 690141600), (32, 668574675), (36, 594288600), (40, 534859740), (45, 475430880), (48, 445716450), (50, 427887792), (54, 396192400), (60, 356573160), (62, 345070800), (72, 297144300), (75, 285258528), (80, 267429870), (89, 240386400), (90, 237715440), (93, 230047200), (96, 222858225), (100, 213943896), (108, 198096200), (120, 178286580), (124, 172535400), (135, 158476960), (144, 148572150), (150, 142629264), (155, 138028320), (160, 133714935), (178, 120193200), (180, 118857720), (186, 115023600), (200, 106971948), (216, 99048100), (225, 95086176), (240, 89143290), (248, 86267700), (267, 80128800), (270, 79238480), (279, 76682400), (288, 74286075), (300, 71314632), (310, 69014160), (356, 60096600), (359, 59594400), (360, 59428860), (372, 57511800), (400, 53485974), (432, 49524050), (445, 48077280), (450, 47543088), (465, 46009440), (480, 44571645), (496, 43133850), (534, 40064400), (540, 39619240), (558, 38341200), (600, 35657316), (620, 34507080), (675, 31695392), (712, 30048300), (718, 29797200), (720, 29714430), (744, 28755900), (775, 27605664), (800, 26742987), (801, 26709600), (837, 25560800), (864, 24762025), (890, 24038640), (900, 23771544), (930, 23004720), (992, 21566925), (1068, 20032200), (1077, 19864800), (1080, 19809620), (1116, 19170600), (1200, 17828658), (1240, 17253540), (1335, 16025760), (1350, 15847696), (1395, 15336480), (1424, 15024150), (1436, 14898600), (1440, 14857215), (1488, 14377950), (1550, 13802832), (1602, 13354800), (1674, 12780400), (1780, 12019320), (1795, 11918880), (1800, 11885772), (1860, 11502360), (2136, 10016100), (2154, 9932400), (2160, 9904810), (2225, 9615456), (2232, 9585300), (2325, 9201888), (2400, 8914329), (2403, 8903200), (2480, 8626770), (2670, 8012880), (2700, 7923848), (2759, 7754400), (2790, 7668240), (2848, 7512075), (2872, 7449300), (2976, 7188975), (3100, 6901416), (3204, 6677400), (3231, 6621600), (3348, 6390200), (3560, 6009660), (3590, 5959440), (3600, 5942886), (3720, 5751180), (4005, 5341920), (4185, 5112160), (4272, 5008050), (4308, 4966200), (4320, 4952405), (4450, 4807728), (4464, 4792650), (4650, 4600944), (4806, 4451600), (4960, 4313385), (5340, 4006440), (5385, 3972960), (5400, 3961924), (5518, 3877200), (5580, 3834120), (5744, 3724650), (6200, 3450708), (6408, 3338700), (6462, 3310800), (6675, 3205152), (6696, 3195100), (6975, 3067296), (7120, 3004830), (7180, 2979720), (7200, 2971443), (7440, 2875590), (8010, 2670960), (8277, 2584800), (8370, 2556080), (8544, 2504025), (8616, 2483100), (8900, 2403864), (8928, 2396325), (8975, 2383776), (9300, 2300472), (9612, 2225800), (9693, 2207200), (10680, 2003220), (10770, 1986480), (10800, 1980962), (11036, 1938600), (11129, 1922400), (11160, 1917060), (11488, 1862325), (12015, 1780640), (12400, 1725354), (12816, 1669350), (12924, 1655400), (13350, 1602576), (13392, 1597550), (13795, 1550880), (13950, 1533648), (14240, 1502415), (14360, 1489860), (14880, 1437795), (16020, 1335480), (16155, 1324320), (16554, 1292400), (16740, 1278040), (17232, 1241550), (17800, 1201932), (17950, 1191888), (18600, 1150236), (19224, 1112900), (19386, 1103600), (20025, 1068384), (20925, 1022432), (21360, 1001610), (21540, 993240), (21600, 990481), (22072, 969300), (22258, 961200), (22320, 958530), (24030, 890320), (24800, 862677), (24831, 861600), (25632, 834675), (25848, 827700), (26700, 801288), (26784, 798775), (26925, 794592), (27590, 775440), (27900, 766824), (28720, 744930), (31951, 669600), (32040, 667740), (32310, 662160), (33108, 646200), (33387, 640800), (33480, 639020), (34464, 620775), (35600, 600966), (35900, 595944), (37200, 575118), (38448, 556450), (38772, 551800), (40050, 534192), (41385, 516960), (41850, 511216), (42720, 500805), (43080, 496620), (44144, 484650), (44516, 480600), (44640, 479265), (48060, 445160), (48465, 441440), (49662, 430800), (51696, 413850), (53400, 400644), (53850, 397296), (55180, 387720), (55645, 384480), (55800, 383412), (57440, 372465), (60075, 356128), (63902, 334800), (64080, 333870), (64620, 331080), (66216, 323100), (66774, 320400), (66960, 319510), (68975, 310176), (71200, 300483), (71800, 297972), (74400, 287559), (74493, 287200), (76896, 278225), (77544, 275900), (80100, 267096), (80775, 264864), (82770, 258480), (83700, 255608), (86160, 248310), (88288, 242325), (89032, 240300), (95853, 223200), (96120, 222580), (96930, 220720), (99324, 215400), (100161, 213600), (103392, 206925), (106800, 200322), (107700, 198648), (110360, 193860), (111290, 192240), (111600, 191706), (120150, 178064), (124155, 172320), (127804, 167400), (128160, 166935), (129240, 165540), (132432, 161550), (133548, 160200), (133920, 159755), (137950, 155088), (143600, 148986)]