18835937280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 576

約数和(自身を含む): 71138995200

約数和(自身を除く): 52303057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 347, 360, 372, 380, 384, 456, 465, 480, 496, 512, 558, 570, 576, 589, 608, 620, 640, 684, 694, 720, 744, 760, 768, 855, 912, 930, 960, 992, 1024, 1041, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1368, 1388, 1395, 1440, 1488, 1520, 1536, 1710, 1735, 1767, 1824, 1860, 1920, 1984, 2048, 2082, 2232, 2280, 2304, 2356, 2432, 2480, 2560, 2736, 2776, 2790, 2880, 2945, 2976, 3040, 3072, 3123, 3420, 3470, 3534, 3648, 3720, 3840, 3968, 4164, 4464, 4560, 4608, 4712, 4864, 4960, 5120, 5205, 5301, 5472, 5552, 5580, 5760, 5890, 5952, 6080, 6144, 6246, 6593, 6840, 6940, 7068, 7296, 7440, 7680, 7936, 8328, 8835, 8928, 9120, 9216, 9424, 9728, 9920, 10240, 10410, 10602, 10757, 10944, 11104, 11160, 11520, 11780, 11904, 12160, 12492, 13186, 13680, 13880, 14136, 14592, 14880, 15360, 15615, 15872, 16656, 17670, 17856, 18240, 18432, 18848, 19456, 19779, 19840, 20820, 21204, 21514, 21888, 22208, 22320, 23040, 23560, 23808, 24320, 24984, 26372, 26505, 27360, 27760, 28272, 29184, 29760, 30720, 31230, 31744, 32271, 32965, 33312, 35340, 35712, 36480, 37696, 38912, 39558, 39680, 41640, 42408, 43028, 43776, 44416, 44640, 46080, 47120, 47616, 48640, 49968, 52744, 53010, 53785, 54720, 55520, 56544, 58368, 59337, 59520, 62460, 63488, 64542, 65930, 66624, 70680, 71424, 72960, 75392, 79116, 79360, 83280, 84816, 86056, 87552, 88832, 89280, 92160, 94240, 95232, 96813, 97280, 98895, 99936, 105488, 106020, 107570, 109440, 111040, 113088, 116736, 118674, 119040, 124920, 129084, 131860, 133248, 141360, 142848, 145920, 150784, 158232, 158720, 161355, 166560, 169632, 172112, 175104, 177664, 178560, 188480, 190464, 193626, 194560, 197790, 199872, 204383, 210976, 212040, 215140, 218880, 222080, 226176, 237348, 238080, 249840, 258168, 263720, 266496, 282720, 285696, 291840, 296685, 301568, 316464, 317440, 322710, 333120, 339264, 344224, 350208, 355328, 357120, 376960, 387252, 395580, 399744, 408766, 421952, 424080, 430280, 437760, 444160, 452352, 474696, 476160, 484065, 499680, 516336, 527440, 532992, 565440, 571392, 583680, 593370, 603136, 613149, 632928, 645420, 666240, 678528, 688448, 710656, 714240, 753920, 774504, 791160, 799488, 817532, 843904, 848160, 860560, 875520, 888320, 904704, 949392, 952320, 968130, 999360, 1021915, 1032672, 1054880, 1065984, 1130880, 1186740, 1206272, 1226298, 1265856, 1290840, 1332480, 1357056, 1376896, 1428480, 1507840, 1549008, 1582320, 1598976, 1635064, 1687808, 1696320, 1721120, 1751040, 1776640, 1809408, 1839447, 1898784, 1936260, 1998720, 2043830, 2065344, 2109760, 2131968, 2261760, 2373480, 2452596, 2531712, 2581680, 2664960, 2714112, 2753792, 2856960, 3015680, 3065745, 3098016, 3164640, 3197952, 3270128, 3375616, 3392640, 3442240, 3553280, 3618816, 3678894, 3797568, 3872520, 3997440, 4087660, 4130688, 4219520, 4523520, 4746960, 4905192, 5063424, 5163360, 5329920, 5428224, 5507584, 6031360, 6131490, 6196032, 6329280, 6395904, 6540256, 6751232, 6785280, 6884480, 7357788, 7595136, 7745040, 7994880, 8175320, 8261376, 8439040, 9047040, 9197235, 9493920, 9810384, 10126848, 10326720, 10659840, 10856448, 11015168, 12262980, 12392064, 12658560, 13080512, 13502464, 13570560, 13768960, 14715576, 15190272, 15490080, 15989760, 16350640, 16522752, 16878080, 18094080, 18394470, 18987840, 19620768, 20253696, 20653440, 22030336, 24525960, 24784128, 25317120, 26161024, 27141120, 27537920, 29431152, 30380544, 30980160, 31979520, 32701280, 33045504, 33756160, 36788940, 37975680, 39241536, 40507392, 41306880, 49051920, 49568256, 50634240, 52322048, 54282240, 55075840, 58862304, 60761088, 61960320, 65402560, 66091008, 67512320, 73577880, 75951360, 78483072, 82613760, 98103840, 99136512, 101268480, 104644096, 110151680, 117724608, 121522176, 123920640, 130805120, 147155760, 151902720, 156966144, 165227520, 196207680, 198273024, 202536960, 209288192, 235449216, 247841280, 261610240, 294311520, 303805440, 313932288, 330455040, 392415360, 418576384, 470898432, 495682560, 523220480, 588623040, 607610880, 627864576, 784830720, 941796864, 991365120, 1046440960, 1177246080, 1255729152, 1569661440, 1883593728, 2092881920, 2354492160, 3139322880, 3767187456, 4708984320, 6278645760, 9417968640, 18835937280]

約数ペア:

[(1, 18835937280), (2, 9417968640), (3, 6278645760), (4, 4708984320), (5, 3767187456), (6, 3139322880), (8, 2354492160), (9, 2092881920), (10, 1883593728), (12, 1569661440), (15, 1255729152), (16, 1177246080), (18, 1046440960), (19, 991365120), (20, 941796864), (24, 784830720), (30, 627864576), (31, 607610880), (32, 588623040), (36, 523220480), (38, 495682560), (40, 470898432), (45, 418576384), (48, 392415360), (57, 330455040), (60, 313932288), (62, 303805440), (64, 294311520), (72, 261610240), (76, 247841280), (80, 235449216), (90, 209288192), (93, 202536960), (95, 198273024), (96, 196207680), (114, 165227520), (120, 156966144), (124, 151902720), (128, 147155760), (144, 130805120), (152, 123920640), (155, 121522176), (160, 117724608), (171, 110151680), (180, 104644096), (186, 101268480), (190, 99136512), (192, 98103840), (228, 82613760), (240, 78483072), (248, 75951360), (256, 73577880), (279, 67512320), (285, 66091008), (288, 65402560), (304, 61960320), (310, 60761088), (320, 58862304), (342, 55075840), (347, 54282240), (360, 52322048), (372, 50634240), (380, 49568256), (384, 49051920), (456, 41306880), (465, 40507392), (480, 39241536), (496, 37975680), (512, 36788940), (558, 33756160), (570, 33045504), (576, 32701280), (589, 31979520), (608, 30980160), (620, 30380544), (640, 29431152), (684, 27537920), (694, 27141120), (720, 26161024), (744, 25317120), (760, 24784128), (768, 24525960), (855, 22030336), (912, 20653440), (930, 20253696), (960, 19620768), (992, 18987840), (1024, 18394470), (1041, 18094080), (1116, 16878080), (1140, 16522752), (1152, 16350640), (1178, 15989760), (1216, 15490080), (1240, 15190272), (1280, 14715576), (1368, 13768960), (1388, 13570560), (1395, 13502464), (1440, 13080512), (1488, 12658560), (1520, 12392064), (1536, 12262980), (1710, 11015168), (1735, 10856448), (1767, 10659840), (1824, 10326720), (1860, 10126848), (1920, 9810384), (1984, 9493920), (2048, 9197235), (2082, 9047040), (2232, 8439040), (2280, 8261376), (2304, 8175320), (2356, 7994880), (2432, 7745040), (2480, 7595136), (2560, 7357788), (2736, 6884480), (2776, 6785280), (2790, 6751232), (2880, 6540256), (2945, 6395904), (2976, 6329280), (3040, 6196032), (3072, 6131490), (3123, 6031360), (3420, 5507584), (3470, 5428224), (3534, 5329920), (3648, 5163360), (3720, 5063424), (3840, 4905192), (3968, 4746960), (4164, 4523520), (4464, 4219520), (4560, 4130688), (4608, 4087660), (4712, 3997440), (4864, 3872520), (4960, 3797568), (5120, 3678894), (5205, 3618816), (5301, 3553280), (5472, 3442240), (5552, 3392640), (5580, 3375616), (5760, 3270128), (5890, 3197952), (5952, 3164640), (6080, 3098016), (6144, 3065745), (6246, 3015680), (6593, 2856960), (6840, 2753792), (6940, 2714112), (7068, 2664960), (7296, 2581680), (7440, 2531712), (7680, 2452596), (7936, 2373480), (8328, 2261760), (8835, 2131968), (8928, 2109760), (9120, 2065344), (9216, 2043830), (9424, 1998720), (9728, 1936260), (9920, 1898784), (10240, 1839447), (10410, 1809408), (10602, 1776640), (10757, 1751040), (10944, 1721120), (11104, 1696320), (11160, 1687808), (11520, 1635064), (11780, 1598976), (11904, 1582320), (12160, 1549008), (12492, 1507840), (13186, 1428480), (13680, 1376896), (13880, 1357056), (14136, 1332480), (14592, 1290840), (14880, 1265856), (15360, 1226298), (15615, 1206272), (15872, 1186740), (16656, 1130880), (17670, 1065984), (17856, 1054880), (18240, 1032672), (18432, 1021915), (18848, 999360), (19456, 968130), (19779, 952320), (19840, 949392), (20820, 904704), (21204, 888320), (21514, 875520), (21888, 860560), (22208, 848160), (22320, 843904), (23040, 817532), (23560, 799488), (23808, 791160), (24320, 774504), (24984, 753920), (26372, 714240), (26505, 710656), (27360, 688448), (27760, 678528), (28272, 666240), (29184, 645420), (29760, 632928), (30720, 613149), (31230, 603136), (31744, 593370), (32271, 583680), (32965, 571392), (33312, 565440), (35340, 532992), (35712, 527440), (36480, 516336), (37696, 499680), (38912, 484065), (39558, 476160), (39680, 474696), (41640, 452352), (42408, 444160), (43028, 437760), (43776, 430280), (44416, 424080), (44640, 421952), (46080, 408766), (47120, 399744), (47616, 395580), (48640, 387252), (49968, 376960), (52744, 357120), (53010, 355328), (53785, 350208), (54720, 344224), (55520, 339264), (56544, 333120), (58368, 322710), (59337, 317440), (59520, 316464), (62460, 301568), (63488, 296685), (64542, 291840), (65930, 285696), (66624, 282720), (70680, 266496), (71424, 263720), (72960, 258168), (75392, 249840), (79116, 238080), (79360, 237348), (83280, 226176), (84816, 222080), (86056, 218880), (87552, 215140), (88832, 212040), (89280, 210976), (92160, 204383), (94240, 199872), (95232, 197790), (96813, 194560), (97280, 193626), (98895, 190464), (99936, 188480), (105488, 178560), (106020, 177664), (107570, 175104), (109440, 172112), (111040, 169632), (113088, 166560), (116736, 161355), (118674, 158720), (119040, 158232), (124920, 150784), (129084, 145920), (131860, 142848), (133248, 141360)]