20148030720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6763

約数の個数: 360

約数和(自身を含む): 74590445160

約数和(自身を除く): 54442414440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 768, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 5760, 6264, 6480, 6701, 6912, 6960, 7424, 7830, 8352, 8640, 9280, 9396, 10368, 10440, 11136, 11520, 11745, 12528, 12960, 13402, 13920, 15660, 16704, 17280, 18560, 18792, 20103, 20736, 20880, 22272, 23490, 25056, 25920, 26804, 27840, 31320, 33408, 33505, 34560, 37120, 37584, 40206, 41760, 46980, 50112, 51840, 53608, 55680, 60309, 62640, 66816, 67010, 75168, 80412, 83520, 93960, 100224, 100515, 103680, 107216, 111360, 120618, 125280, 134020, 150336, 160824, 167040, 180927, 187920, 194329, 200448, 201030, 214432, 241236, 250560, 268040, 300672, 301545, 321648, 334080, 361854, 375840, 388658, 402060, 428864, 482472, 501120, 536080, 542781, 582987, 601344, 603090, 643296, 723708, 751680, 777316, 804120, 857728, 904635, 964944, 971645, 1002240, 1072160, 1085562, 1165974, 1206180, 1286592, 1447416, 1503360, 1554632, 1608240, 1715456, 1748961, 1809270, 1929888, 1943290, 2144320, 2171124, 2331948, 2412360, 2573184, 2713905, 2894832, 2914935, 3006720, 3109264, 3216480, 3497922, 3618540, 3859776, 3886580, 4288640, 4342248, 4663896, 4824720, 5146368, 5246883, 5427810, 5789664, 5829870, 6218528, 6432960, 6995844, 7237080, 7719552, 7773160, 8577280, 8684496, 8744805, 9327792, 9649440, 10493766, 10855620, 11579328, 11659740, 12437056, 12865920, 13991688, 14474160, 15439104, 15546320, 15740649, 17368992, 17489610, 18655584, 19298880, 20987532, 21711240, 23158656, 23319480, 24874112, 25731840, 26234415, 27983376, 28948320, 31092640, 31481298, 34737984, 34979220, 37311168, 38597760, 41975064, 43422480, 46317312, 46638960, 49748224, 52468830, 55966752, 57896640, 62185280, 62962596, 69475968, 69958440, 74622336, 77195520, 78703245, 83950128, 86844960, 93277920, 104937660, 111933504, 115793280, 124370560, 125925192, 138951936, 139916880, 149244672, 157406490, 167900256, 173689920, 186555840, 209875320, 223867008, 231586560, 248741120, 251850384, 279833760, 314812980, 335800512, 347379840, 373111680, 419750640, 447734016, 503700768, 559667520, 629625960, 671601024, 694759680, 746223360, 839501280, 1007401536, 1119335040, 1259251920, 1343202048, 1679002560, 2014803072, 2238670080, 2518503840, 3358005120, 4029606144, 5037007680, 6716010240, 10074015360, 20148030720]

約数ペア:

[(1, 20148030720), (2, 10074015360), (3, 6716010240), (4, 5037007680), (5, 4029606144), (6, 3358005120), (8, 2518503840), (9, 2238670080), (10, 2014803072), (12, 1679002560), (15, 1343202048), (16, 1259251920), (18, 1119335040), (20, 1007401536), (24, 839501280), (27, 746223360), (29, 694759680), (30, 671601024), (32, 629625960), (36, 559667520), (40, 503700768), (45, 447734016), (48, 419750640), (54, 373111680), (58, 347379840), (60, 335800512), (64, 314812980), (72, 279833760), (80, 251850384), (81, 248741120), (87, 231586560), (90, 223867008), (96, 209875320), (108, 186555840), (116, 173689920), (120, 167900256), (128, 157406490), (135, 149244672), (144, 139916880), (145, 138951936), (160, 125925192), (162, 124370560), (174, 115793280), (180, 111933504), (192, 104937660), (216, 93277920), (232, 86844960), (240, 83950128), (256, 78703245), (261, 77195520), (270, 74622336), (288, 69958440), (290, 69475968), (320, 62962596), (324, 62185280), (348, 57896640), (360, 55966752), (384, 52468830), (405, 49748224), (432, 46638960), (435, 46317312), (464, 43422480), (480, 41975064), (522, 38597760), (540, 37311168), (576, 34979220), (580, 34737984), (640, 31481298), (648, 31092640), (696, 28948320), (720, 27983376), (768, 26234415), (783, 25731840), (810, 24874112), (864, 23319480), (870, 23158656), (928, 21711240), (960, 20987532), (1044, 19298880), (1080, 18655584), (1152, 17489610), (1160, 17368992), (1280, 15740649), (1296, 15546320), (1305, 15439104), (1392, 14474160), (1440, 13991688), (1566, 12865920), (1620, 12437056), (1728, 11659740), (1740, 11579328), (1856, 10855620), (1920, 10493766), (2088, 9649440), (2160, 9327792), (2304, 8744805), (2320, 8684496), (2349, 8577280), (2592, 7773160), (2610, 7719552), (2784, 7237080), (2880, 6995844), (3132, 6432960), (3240, 6218528), (3456, 5829870), (3480, 5789664), (3712, 5427810), (3840, 5246883), (3915, 5146368), (4176, 4824720), (4320, 4663896), (4640, 4342248), (4698, 4288640), (5184, 3886580), (5220, 3859776), (5568, 3618540), (5760, 3497922), (6264, 3216480), (6480, 3109264), (6701, 3006720), (6912, 2914935), (6960, 2894832), (7424, 2713905), (7830, 2573184), (8352, 2412360), (8640, 2331948), (9280, 2171124), (9396, 2144320), (10368, 1943290), (10440, 1929888), (11136, 1809270), (11520, 1748961), (11745, 1715456), (12528, 1608240), (12960, 1554632), (13402, 1503360), (13920, 1447416), (15660, 1286592), (16704, 1206180), (17280, 1165974), (18560, 1085562), (18792, 1072160), (20103, 1002240), (20736, 971645), (20880, 964944), (22272, 904635), (23490, 857728), (25056, 804120), (25920, 777316), (26804, 751680), (27840, 723708), (31320, 643296), (33408, 603090), (33505, 601344), (34560, 582987), (37120, 542781), (37584, 536080), (40206, 501120), (41760, 482472), (46980, 428864), (50112, 402060), (51840, 388658), (53608, 375840), (55680, 361854), (60309, 334080), (62640, 321648), (66816, 301545), (67010, 300672), (75168, 268040), (80412, 250560), (83520, 241236), (93960, 214432), (100224, 201030), (100515, 200448), (103680, 194329), (107216, 187920), (111360, 180927), (120618, 167040), (125280, 160824), (134020, 150336)]