12872234880

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2308

約数の個数: 384

約数和(自身を含む): 47362704480

約数和(自身を除く): 34490469600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 486, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 972, 999, 1080, 1110, 1152, 1184, 1215, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1944, 1998, 2160, 2220, 2237, 2368, 2430, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3888, 3996, 4320, 4440, 4474, 4736, 4860, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 6711, 7104, 7776, 7992, 8640, 8880, 8948, 8991, 9720, 9990, 10368, 10656, 11185, 11840, 11988, 12960, 13320, 13422, 14208, 14985, 15552, 15984, 17280, 17760, 17896, 17982, 19440, 19980, 20133, 21312, 22370, 23680, 23976, 25920, 26640, 26844, 29970, 31104, 31968, 33555, 35520, 35792, 35964, 38880, 39960, 40266, 42624, 44740, 44955, 47952, 51840, 53280, 53688, 59940, 60399, 63936, 67110, 71040, 71584, 71928, 77760, 79920, 80532, 82769, 89480, 89910, 95904, 100665, 106560, 107376, 119880, 120798, 127872, 134220, 143168, 143856, 155520, 159840, 161064, 165538, 178960, 179820, 181197, 191808, 201330, 213120, 214752, 239760, 241596, 248307, 268440, 286336, 287712, 301995, 319680, 322128, 331076, 357920, 359640, 362394, 383616, 402660, 413845, 429504, 479520, 483192, 496614, 536880, 543591, 575424, 603990, 639360, 644256, 662152, 715840, 719280, 724788, 744921, 805320, 827690, 859008, 905985, 959040, 966384, 993228, 1073760, 1087182, 1150848, 1207980, 1241535, 1288512, 1324304, 1431680, 1438560, 1449576, 1489842, 1610640, 1655380, 1811970, 1918080, 1932768, 1986456, 2147520, 2174364, 2234763, 2415960, 2483070, 2577024, 2648608, 2717955, 2877120, 2899152, 2979684, 3221280, 3310760, 3623940, 3724605, 3865536, 3972912, 4295040, 4348728, 4469526, 4831920, 4966140, 5297216, 5435910, 5754240, 5798304, 5959368, 6442560, 6621520, 6704289, 7247880, 7449210, 7731072, 7945824, 8697456, 8939052, 9663840, 9932280, 10594432, 10871820, 11173815, 11596608, 11918736, 12885120, 13243040, 13408578, 14495760, 14898420, 15891648, 17394912, 17878104, 19327680, 19864560, 20112867, 21743640, 22347630, 23193216, 23837472, 26486080, 26817156, 28991520, 29796840, 31783296, 33521445, 34789824, 35756208, 38655360, 39729120, 40225734, 43487280, 44695260, 47674944, 52972160, 53634312, 57983040, 59593680, 67042890, 69579648, 71512416, 79458240, 80451468, 86974560, 89390520, 95349888, 100564335, 107268624, 115966080, 119187360, 134085780, 143024832, 158916480, 160902936, 173949120, 178781040, 201128670, 214537248, 238374720, 268171560, 286049664, 321805872, 347898240, 357562080, 402257340, 429074496, 476749440, 536343120, 643611744, 715124160, 804514680, 858148992, 1072686240, 1287223488, 1430248320, 1609029360, 2145372480, 2574446976, 3218058720, 4290744960, 6436117440, 12872234880]

約数ペア:

[(1, 12872234880), (2, 6436117440), (3, 4290744960), (4, 3218058720), (5, 2574446976), (6, 2145372480), (8, 1609029360), (9, 1430248320), (10, 1287223488), (12, 1072686240), (15, 858148992), (16, 804514680), (18, 715124160), (20, 643611744), (24, 536343120), (27, 476749440), (30, 429074496), (32, 402257340), (36, 357562080), (37, 347898240), (40, 321805872), (45, 286049664), (48, 268171560), (54, 238374720), (60, 214537248), (64, 201128670), (72, 178781040), (74, 173949120), (80, 160902936), (81, 158916480), (90, 143024832), (96, 134085780), (108, 119187360), (111, 115966080), (120, 107268624), (128, 100564335), (135, 95349888), (144, 89390520), (148, 86974560), (160, 80451468), (162, 79458240), (180, 71512416), (185, 69579648), (192, 67042890), (216, 59593680), (222, 57983040), (240, 53634312), (243, 52972160), (270, 47674944), (288, 44695260), (296, 43487280), (320, 40225734), (324, 39729120), (333, 38655360), (360, 35756208), (370, 34789824), (384, 33521445), (405, 31783296), (432, 29796840), (444, 28991520), (480, 26817156), (486, 26486080), (540, 23837472), (555, 23193216), (576, 22347630), (592, 21743640), (640, 20112867), (648, 19864560), (666, 19327680), (720, 17878104), (740, 17394912), (810, 15891648), (864, 14898420), (888, 14495760), (960, 13408578), (972, 13243040), (999, 12885120), (1080, 11918736), (1110, 11596608), (1152, 11173815), (1184, 10871820), (1215, 10594432), (1296, 9932280), (1332, 9663840), (1440, 8939052), (1480, 8697456), (1620, 7945824), (1665, 7731072), (1728, 7449210), (1776, 7247880), (1920, 6704289), (1944, 6621520), (1998, 6442560), (2160, 5959368), (2220, 5798304), (2237, 5754240), (2368, 5435910), (2430, 5297216), (2592, 4966140), (2664, 4831920), (2880, 4469526), (2960, 4348728), (2997, 4295040), (3240, 3972912), (3330, 3865536), (3456, 3724605), (3552, 3623940), (3888, 3310760), (3996, 3221280), (4320, 2979684), (4440, 2899152), (4474, 2877120), (4736, 2717955), (4860, 2648608), (4995, 2577024), (5184, 2483070), (5328, 2415960), (5760, 2234763), (5920, 2174364), (5994, 2147520), (6480, 1986456), (6660, 1932768), (6711, 1918080), (7104, 1811970), (7776, 1655380), (7992, 1610640), (8640, 1489842), (8880, 1449576), (8948, 1438560), (8991, 1431680), (9720, 1324304), (9990, 1288512), (10368, 1241535), (10656, 1207980), (11185, 1150848), (11840, 1087182), (11988, 1073760), (12960, 993228), (13320, 966384), (13422, 959040), (14208, 905985), (14985, 859008), (15552, 827690), (15984, 805320), (17280, 744921), (17760, 724788), (17896, 719280), (17982, 715840), (19440, 662152), (19980, 644256), (20133, 639360), (21312, 603990), (22370, 575424), (23680, 543591), (23976, 536880), (25920, 496614), (26640, 483192), (26844, 479520), (29970, 429504), (31104, 413845), (31968, 402660), (33555, 383616), (35520, 362394), (35792, 359640), (35964, 357920), (38880, 331076), (39960, 322128), (40266, 319680), (42624, 301995), (44740, 287712), (44955, 286336), (47952, 268440), (51840, 248307), (53280, 241596), (53688, 239760), (59940, 214752), (60399, 213120), (63936, 201330), (67110, 191808), (71040, 181197), (71584, 179820), (71928, 178960), (77760, 165538), (79920, 161064), (80532, 159840), (82769, 155520), (89480, 143856), (89910, 143168), (95904, 134220), (100665, 127872), (106560, 120798), (107376, 119880)]