15991274880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 512

約数和(自身を含む): 65649484800

約数和(自身を除く): 49658209920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 540, 560, 576, 584, 630, 640, 657, 672, 720, 730, 756, 840, 864, 876, 896, 945, 960, 1008, 1022, 1080, 1095, 1120, 1152, 1168, 1260, 1314, 1344, 1440, 1460, 1512, 1533, 1680, 1728, 1752, 1811, 1890, 1920, 1971, 2016, 2044, 2160, 2190, 2240, 2336, 2520, 2555, 2628, 2688, 2880, 2920, 3024, 3066, 3285, 3360, 3456, 3504, 3622, 3780, 3942, 4032, 4088, 4320, 4380, 4480, 4599, 4672, 5040, 5110, 5256, 5433, 5760, 5840, 6048, 6132, 6570, 6720, 7008, 7244, 7560, 7665, 7884, 8064, 8176, 8640, 8760, 9055, 9198, 9344, 9855, 10080, 10220, 10512, 10866, 11680, 12096, 12264, 12677, 13140, 13440, 13797, 14016, 14488, 15120, 15330, 15768, 16299, 16352, 17280, 17520, 18110, 18396, 19710, 20160, 20440, 21024, 21732, 22995, 23360, 24192, 24528, 25354, 26280, 27165, 27594, 28032, 28976, 30240, 30660, 31536, 32598, 32704, 35040, 36220, 36792, 38031, 39420, 40320, 40880, 42048, 43464, 45990, 46720, 48897, 49056, 50708, 52560, 54330, 55188, 57952, 60480, 61320, 63072, 63385, 65196, 65408, 68985, 70080, 72440, 73584, 76062, 78840, 81495, 81760, 84096, 86928, 91980, 97794, 98112, 101416, 105120, 108660, 110376, 114093, 115904, 120960, 122640, 126144, 126770, 130392, 132203, 137970, 140160, 144880, 147168, 152124, 157680, 162990, 163520, 173856, 183960, 190155, 195588, 196224, 202832, 210240, 217320, 220752, 228186, 231808, 244485, 245280, 252288, 253540, 260784, 264406, 275940, 289760, 294336, 304248, 315360, 325980, 327040, 342279, 347712, 367920, 380310, 391176, 396609, 405664, 420480, 434640, 441504, 456372, 488970, 490560, 507080, 521568, 528812, 551880, 570465, 579520, 588672, 608496, 630720, 651960, 661015, 684558, 695424, 735840, 760620, 782352, 793218, 811328, 869280, 883008, 912744, 925421, 977940, 981120, 1014160, 1043136, 1057624, 1103760, 1140930, 1159040, 1189827, 1216992, 1261440, 1303920, 1322030, 1369116, 1471680, 1521240, 1564704, 1586436, 1622656, 1711395, 1738560, 1766016, 1825488, 1850842, 1955880, 1983045, 2028320, 2086272, 2115248, 2207520, 2281860, 2379654, 2433984, 2607840, 2644060, 2738232, 2776263, 2943360, 3042480, 3129408, 3172872, 3422790, 3477120, 3569481, 3650976, 3701684, 3911760, 3966090, 4056640, 4230496, 4415040, 4563720, 4627105, 4759308, 4867968, 5215680, 5288120, 5476464, 5552526, 5949135, 6084960, 6258816, 6345744, 6845580, 7138962, 7301952, 7403368, 7823520, 7932180, 8113280, 8328789, 8460992, 8830080, 9127440, 9254210, 9518616, 10431360, 10576240, 10952928, 11105052, 11898270, 12169920, 12691488, 13691160, 13881315, 14277924, 14603904, 14806736, 15647040, 15864360, 16657578, 16921984, 17847405, 18254880, 18508420, 19037232, 21152480, 21905856, 22210104, 23796540, 24339840, 24986367, 25382976, 27382320, 27762630, 28555848, 29613472, 31294080, 31728720, 33315156, 35694810, 36509760, 37016840, 38074464, 41643945, 42304960, 43811712, 44420208, 47593080, 49972734, 50765952, 54764640, 55525260, 57111696, 59226944, 63457440, 66630312, 71389620, 73019520, 74033680, 76148928, 83287890, 84609920, 88840416, 95186160, 99945468, 109529280, 111050520, 114223392, 118453888, 124931835, 126914880, 133260624, 142779240, 148067360, 152297856, 166575780, 177680832, 190372320, 199890936, 219058560, 222101040, 228446784, 249863670, 253829760, 266521248, 285558480, 296134720, 333151560, 355361664, 380744640, 399781872, 444202080, 456893568, 499727340, 533042496, 571116960, 592269440, 666303120, 761489280, 799563744, 888404160, 999454680, 1066084992, 1142233920, 1332606240, 1599127488, 1776808320, 1998909360, 2284467840, 2665212480, 3198254976, 3997818720, 5330424960, 7995637440, 15991274880]

約数ペア:

[(1, 15991274880), (2, 7995637440), (3, 5330424960), (4, 3997818720), (5, 3198254976), (6, 2665212480), (7, 2284467840), (8, 1998909360), (9, 1776808320), (10, 1599127488), (12, 1332606240), (14, 1142233920), (15, 1066084992), (16, 999454680), (18, 888404160), (20, 799563744), (21, 761489280), (24, 666303120), (27, 592269440), (28, 571116960), (30, 533042496), (32, 499727340), (35, 456893568), (36, 444202080), (40, 399781872), (42, 380744640), (45, 355361664), (48, 333151560), (54, 296134720), (56, 285558480), (60, 266521248), (63, 253829760), (64, 249863670), (70, 228446784), (72, 222101040), (73, 219058560), (80, 199890936), (84, 190372320), (90, 177680832), (96, 166575780), (105, 152297856), (108, 148067360), (112, 142779240), (120, 133260624), (126, 126914880), (128, 124931835), (135, 118453888), (140, 114223392), (144, 111050520), (146, 109529280), (160, 99945468), (168, 95186160), (180, 88840416), (189, 84609920), (192, 83287890), (210, 76148928), (216, 74033680), (219, 73019520), (224, 71389620), (240, 66630312), (252, 63457440), (270, 59226944), (280, 57111696), (288, 55525260), (292, 54764640), (315, 50765952), (320, 49972734), (336, 47593080), (360, 44420208), (365, 43811712), (378, 42304960), (384, 41643945), (420, 38074464), (432, 37016840), (438, 36509760), (448, 35694810), (480, 33315156), (504, 31728720), (511, 31294080), (540, 29613472), (560, 28555848), (576, 27762630), (584, 27382320), (630, 25382976), (640, 24986367), (657, 24339840), (672, 23796540), (720, 22210104), (730, 21905856), (756, 21152480), (840, 19037232), (864, 18508420), (876, 18254880), (896, 17847405), (945, 16921984), (960, 16657578), (1008, 15864360), (1022, 15647040), (1080, 14806736), (1095, 14603904), (1120, 14277924), (1152, 13881315), (1168, 13691160), (1260, 12691488), (1314, 12169920), (1344, 11898270), (1440, 11105052), (1460, 10952928), (1512, 10576240), (1533, 10431360), (1680, 9518616), (1728, 9254210), (1752, 9127440), (1811, 8830080), (1890, 8460992), (1920, 8328789), (1971, 8113280), (2016, 7932180), (2044, 7823520), (2160, 7403368), (2190, 7301952), (2240, 7138962), (2336, 6845580), (2520, 6345744), (2555, 6258816), (2628, 6084960), (2688, 5949135), (2880, 5552526), (2920, 5476464), (3024, 5288120), (3066, 5215680), (3285, 4867968), (3360, 4759308), (3456, 4627105), (3504, 4563720), (3622, 4415040), (3780, 4230496), (3942, 4056640), (4032, 3966090), (4088, 3911760), (4320, 3701684), (4380, 3650976), (4480, 3569481), (4599, 3477120), (4672, 3422790), (5040, 3172872), (5110, 3129408), (5256, 3042480), (5433, 2943360), (5760, 2776263), (5840, 2738232), (6048, 2644060), (6132, 2607840), (6570, 2433984), (6720, 2379654), (7008, 2281860), (7244, 2207520), (7560, 2115248), (7665, 2086272), (7884, 2028320), (8064, 1983045), (8176, 1955880), (8640, 1850842), (8760, 1825488), (9055, 1766016), (9198, 1738560), (9344, 1711395), (9855, 1622656), (10080, 1586436), (10220, 1564704), (10512, 1521240), (10866, 1471680), (11680, 1369116), (12096, 1322030), (12264, 1303920), (12677, 1261440), (13140, 1216992), (13440, 1189827), (13797, 1159040), (14016, 1140930), (14488, 1103760), (15120, 1057624), (15330, 1043136), (15768, 1014160), (16299, 981120), (16352, 977940), (17280, 925421), (17520, 912744), (18110, 883008), (18396, 869280), (19710, 811328), (20160, 793218), (20440, 782352), (21024, 760620), (21732, 735840), (22995, 695424), (23360, 684558), (24192, 661015), (24528, 651960), (25354, 630720), (26280, 608496), (27165, 588672), (27594, 579520), (28032, 570465), (28976, 551880), (30240, 528812), (30660, 521568), (31536, 507080), (32598, 490560), (32704, 488970), (35040, 456372), (36220, 441504), (36792, 434640), (38031, 420480), (39420, 405664), (40320, 396609), (40880, 391176), (42048, 380310), (43464, 367920), (45990, 347712), (46720, 342279), (48897, 327040), (49056, 325980), (50708, 315360), (52560, 304248), (54330, 294336), (55188, 289760), (57952, 275940), (60480, 264406), (61320, 260784), (63072, 253540), (63385, 252288), (65196, 245280), (65408, 244485), (68985, 231808), (70080, 228186), (72440, 220752), (73584, 217320), (76062, 210240), (78840, 202832), (81495, 196224), (81760, 195588), (84096, 190155), (86928, 183960), (91980, 173856), (97794, 163520), (98112, 162990), (101416, 157680), (105120, 152124), (108660, 147168), (110376, 144880), (114093, 140160), (115904, 137970), (120960, 132203), (122640, 130392), (126144, 126770)]