27988951680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:733

約数の個数: 512

約数和(自身を含む): 105185664000

約数和(自身を除く): 77196712320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 163, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 326, 342, 360, 380, 384, 432, 456, 480, 489, 513, 523, 540, 570, 576, 608, 640, 652, 684, 720, 760, 815, 855, 864, 912, 960, 978, 1026, 1046, 1080, 1140, 1152, 1216, 1304, 1368, 1440, 1467, 1520, 1569, 1630, 1710, 1728, 1824, 1920, 1956, 2052, 2092, 2160, 2280, 2432, 2445, 2565, 2608, 2615, 2736, 2880, 2934, 3040, 3097, 3138, 3260, 3420, 3456, 3648, 3912, 4104, 4184, 4320, 4401, 4560, 4707, 4890, 5130, 5216, 5230, 5472, 5760, 5868, 6080, 6194, 6276, 6520, 6840, 7296, 7335, 7824, 7845, 8208, 8368, 8640, 8802, 9120, 9291, 9414, 9780, 9937, 10260, 10432, 10460, 10944, 11736, 12160, 12388, 12552, 13040, 13680, 14121, 14670, 15485, 15648, 15690, 16416, 16736, 17280, 17604, 18240, 18582, 18828, 19560, 19874, 20520, 20864, 20920, 21888, 22005, 23472, 23535, 24776, 25104, 26080, 27360, 27873, 28242, 29340, 29811, 30970, 31296, 31380, 32832, 33472, 35208, 36480, 37164, 37656, 39120, 39748, 41040, 41840, 44010, 46455, 46944, 47070, 49552, 49685, 50208, 52160, 54720, 55746, 56484, 58680, 59622, 61940, 62592, 62760, 65664, 66944, 70416, 70605, 74328, 75312, 78240, 79496, 82080, 83619, 83680, 85249, 88020, 89433, 92910, 93888, 94140, 99104, 99370, 100416, 104320, 109440, 111492, 112968, 117360, 119244, 123880, 125520, 139365, 140832, 141210, 148656, 149055, 150624, 156480, 158992, 164160, 167238, 167360, 170498, 176040, 178866, 185820, 187776, 188280, 198208, 198740, 200832, 222984, 225936, 234720, 238488, 247760, 251040, 255747, 268299, 278730, 281664, 282420, 297312, 298110, 301248, 312960, 317984, 328320, 334476, 334720, 340996, 352080, 357732, 371640, 376560, 396416, 397480, 418095, 426245, 445968, 447165, 451872, 469440, 476976, 495520, 502080, 511494, 536598, 557460, 563328, 564840, 594624, 596220, 602496, 635968, 668952, 681992, 704160, 715464, 743280, 753120, 767241, 794960, 836190, 852490, 891936, 894330, 903744, 938880, 953952, 991040, 1004160, 1022988, 1073196, 1114920, 1129680, 1189248, 1192440, 1271936, 1278735, 1337904, 1341495, 1363984, 1408320, 1430928, 1486560, 1506240, 1534482, 1589920, 1619731, 1672380, 1704980, 1783872, 1788660, 1807488, 1907904, 1982080, 2045976, 2146392, 2229840, 2259360, 2301723, 2384880, 2557470, 2675808, 2682990, 2727968, 2816640, 2861856, 2973120, 3012480, 3068964, 3179840, 3239462, 3344760, 3409960, 3567744, 3577320, 3815808, 3836205, 4091952, 4292784, 4459680, 4518720, 4603446, 4769760, 4859193, 5114940, 5351616, 5365980, 5455936, 5723712, 5946240, 6137928, 6359680, 6478924, 6689520, 6819920, 7154640, 7672410, 8098655, 8183904, 8585568, 8919360, 9037440, 9206892, 9539520, 9718386, 10229880, 10703232, 10731960, 10911872, 11447424, 11508615, 12275856, 12957848, 13379040, 13639840, 14309280, 14577579, 15344820, 16197310, 16367808, 17171136, 17838720, 18413784, 19079040, 19436772, 20459760, 21463920, 23017230, 24295965, 24551712, 25915696, 26758080, 27279680, 28618560, 29155158, 30689640, 32394620, 32735616, 34342272, 36827568, 38873544, 40919520, 42927840, 43732737, 46034460, 48591930, 49103424, 51831392, 53516160, 54559360, 57237120, 58310316, 61379280, 64789240, 72887895, 73655136, 77747088, 81839040, 85855680, 87465474, 92068920, 97183860, 98206848, 103662784, 116620632, 122758560, 129578480, 145775790, 147310272, 155494176, 163678080, 171711360, 174930948, 184137840, 194367720, 207325568, 218663685, 233241264, 245517120, 259156960, 291551580, 294620544, 310988352, 349861896, 368275680, 388735440, 437327370, 466482528, 491034240, 518313920, 583103160, 621976704, 699723792, 736551360, 777470880, 874654740, 932965056, 1036627840, 1166206320, 1399447584, 1473102720, 1554941760, 1749309480, 1865930112, 2332412640, 2798895168, 3109883520, 3498618960, 4664825280, 5597790336, 6997237920, 9329650560, 13994475840, 27988951680]

約数ペア:

[(1, 27988951680), (2, 13994475840), (3, 9329650560), (4, 6997237920), (5, 5597790336), (6, 4664825280), (8, 3498618960), (9, 3109883520), (10, 2798895168), (12, 2332412640), (15, 1865930112), (16, 1749309480), (18, 1554941760), (19, 1473102720), (20, 1399447584), (24, 1166206320), (27, 1036627840), (30, 932965056), (32, 874654740), (36, 777470880), (38, 736551360), (40, 699723792), (45, 621976704), (48, 583103160), (54, 518313920), (57, 491034240), (60, 466482528), (64, 437327370), (72, 388735440), (76, 368275680), (80, 349861896), (90, 310988352), (95, 294620544), (96, 291551580), (108, 259156960), (114, 245517120), (120, 233241264), (128, 218663685), (135, 207325568), (144, 194367720), (152, 184137840), (160, 174930948), (163, 171711360), (171, 163678080), (180, 155494176), (190, 147310272), (192, 145775790), (216, 129578480), (228, 122758560), (240, 116620632), (270, 103662784), (285, 98206848), (288, 97183860), (304, 92068920), (320, 87465474), (326, 85855680), (342, 81839040), (360, 77747088), (380, 73655136), (384, 72887895), (432, 64789240), (456, 61379280), (480, 58310316), (489, 57237120), (513, 54559360), (523, 53516160), (540, 51831392), (570, 49103424), (576, 48591930), (608, 46034460), (640, 43732737), (652, 42927840), (684, 40919520), (720, 38873544), (760, 36827568), (815, 34342272), (855, 32735616), (864, 32394620), (912, 30689640), (960, 29155158), (978, 28618560), (1026, 27279680), (1046, 26758080), (1080, 25915696), (1140, 24551712), (1152, 24295965), (1216, 23017230), (1304, 21463920), (1368, 20459760), (1440, 19436772), (1467, 19079040), (1520, 18413784), (1569, 17838720), (1630, 17171136), (1710, 16367808), (1728, 16197310), (1824, 15344820), (1920, 14577579), (1956, 14309280), (2052, 13639840), (2092, 13379040), (2160, 12957848), (2280, 12275856), (2432, 11508615), (2445, 11447424), (2565, 10911872), (2608, 10731960), (2615, 10703232), (2736, 10229880), (2880, 9718386), (2934, 9539520), (3040, 9206892), (3097, 9037440), (3138, 8919360), (3260, 8585568), (3420, 8183904), (3456, 8098655), (3648, 7672410), (3912, 7154640), (4104, 6819920), (4184, 6689520), (4320, 6478924), (4401, 6359680), (4560, 6137928), (4707, 5946240), (4890, 5723712), (5130, 5455936), (5216, 5365980), (5230, 5351616), (5472, 5114940), (5760, 4859193), (5868, 4769760), (6080, 4603446), (6194, 4518720), (6276, 4459680), (6520, 4292784), (6840, 4091952), (7296, 3836205), (7335, 3815808), (7824, 3577320), (7845, 3567744), (8208, 3409960), (8368, 3344760), (8640, 3239462), (8802, 3179840), (9120, 3068964), (9291, 3012480), (9414, 2973120), (9780, 2861856), (9937, 2816640), (10260, 2727968), (10432, 2682990), (10460, 2675808), (10944, 2557470), (11736, 2384880), (12160, 2301723), (12388, 2259360), (12552, 2229840), (13040, 2146392), (13680, 2045976), (14121, 1982080), (14670, 1907904), (15485, 1807488), (15648, 1788660), (15690, 1783872), (16416, 1704980), (16736, 1672380), (17280, 1619731), (17604, 1589920), (18240, 1534482), (18582, 1506240), (18828, 1486560), (19560, 1430928), (19874, 1408320), (20520, 1363984), (20864, 1341495), (20920, 1337904), (21888, 1278735), (22005, 1271936), (23472, 1192440), (23535, 1189248), (24776, 1129680), (25104, 1114920), (26080, 1073196), (27360, 1022988), (27873, 1004160), (28242, 991040), (29340, 953952), (29811, 938880), (30970, 903744), (31296, 894330), (31380, 891936), (32832, 852490), (33472, 836190), (35208, 794960), (36480, 767241), (37164, 753120), (37656, 743280), (39120, 715464), (39748, 704160), (41040, 681992), (41840, 668952), (44010, 635968), (46455, 602496), (46944, 596220), (47070, 594624), (49552, 564840), (49685, 563328), (50208, 557460), (52160, 536598), (54720, 511494), (55746, 502080), (56484, 495520), (58680, 476976), (59622, 469440), (61940, 451872), (62592, 447165), (62760, 445968), (65664, 426245), (66944, 418095), (70416, 397480), (70605, 396416), (74328, 376560), (75312, 371640), (78240, 357732), (79496, 352080), (82080, 340996), (83619, 334720), (83680, 334476), (85249, 328320), (88020, 317984), (89433, 312960), (92910, 301248), (93888, 298110), (94140, 297312), (99104, 282420), (99370, 281664), (100416, 278730), (104320, 268299), (109440, 255747), (111492, 251040), (112968, 247760), (117360, 238488), (119244, 234720), (123880, 225936), (125520, 222984), (139365, 200832), (140832, 198740), (141210, 198208), (148656, 188280), (149055, 187776), (150624, 185820), (156480, 178866), (158992, 176040), (164160, 170498), (167238, 167360)]