2790858240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 400

約数和(自身を含む): 10261115568

約数和(自身を除く): 7470257328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 313, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 512, 516, 540, 576, 626, 640, 645, 648, 688, 720, 768, 774, 810, 860, 864, 939, 960, 1032, 1080, 1152, 1161, 1252, 1280, 1290, 1296, 1376, 1440, 1536, 1548, 1565, 1620, 1720, 1728, 1878, 1920, 1935, 2064, 2160, 2304, 2322, 2504, 2560, 2580, 2592, 2752, 2817, 2880, 3096, 3130, 3240, 3440, 3456, 3483, 3756, 3840, 3870, 4128, 4320, 4608, 4644, 4695, 5008, 5160, 5184, 5504, 5634, 5760, 5805, 6192, 6260, 6480, 6880, 6912, 6966, 7512, 7680, 7740, 8256, 8451, 8640, 9288, 9390, 10016, 10320, 10368, 11008, 11268, 11520, 11610, 12384, 12520, 12960, 13459, 13760, 13824, 13932, 14085, 15024, 15480, 16512, 16902, 17280, 17415, 18576, 18780, 20032, 20640, 20736, 22016, 22536, 23040, 23220, 24768, 25040, 25353, 25920, 26918, 27520, 27864, 28170, 30048, 30960, 33024, 33804, 34560, 34830, 37152, 37560, 40064, 40377, 41280, 41472, 42255, 45072, 46440, 49536, 50080, 50706, 51840, 53836, 55040, 55728, 56340, 60096, 61920, 66048, 67295, 67608, 69120, 69660, 74304, 75120, 80128, 80754, 82560, 84510, 90144, 92880, 99072, 100160, 101412, 103680, 107672, 110080, 111456, 112680, 120192, 121131, 123840, 126765, 134590, 135216, 139320, 148608, 150240, 160256, 161508, 165120, 169020, 180288, 185760, 198144, 200320, 201885, 202824, 207360, 215344, 222912, 225360, 240384, 242262, 247680, 253530, 269180, 270432, 278640, 297216, 300480, 323016, 330240, 338040, 360576, 363393, 371520, 400640, 403770, 405648, 430688, 445824, 450720, 480768, 484524, 495360, 507060, 538360, 540864, 557280, 594432, 600960, 605655, 646032, 676080, 721152, 726786, 743040, 801280, 807540, 811296, 861376, 891648, 901440, 969048, 990720, 1014120, 1076720, 1081728, 1090179, 1114560, 1201920, 1211310, 1292064, 1352160, 1442304, 1453572, 1486080, 1615080, 1622592, 1722752, 1783296, 1802880, 1816965, 1938096, 2028240, 2153440, 2163456, 2180358, 2229120, 2403840, 2422620, 2584128, 2704320, 2907144, 2972160, 3230160, 3245184, 3445504, 3605760, 3633930, 3876192, 4056480, 4306880, 4326912, 4360716, 4458240, 4845240, 5168256, 5408640, 5450895, 5814288, 6460320, 6490368, 6891008, 7211520, 7267860, 7752384, 8112960, 8613760, 8721432, 8916480, 9690480, 10336512, 10817280, 10901790, 11628576, 12920640, 12980736, 14535720, 15504768, 16225920, 17227520, 17442864, 19380960, 20673024, 21634560, 21803580, 23257152, 25841280, 29071440, 31009536, 32451840, 34455040, 34885728, 38761920, 43607160, 46514304, 51682560, 58142880, 62019072, 64903680, 69771456, 77523840, 87214320, 93028608, 103365120, 116285760, 139542912, 155047680, 174428640, 186057216, 232571520, 279085824, 310095360, 348857280, 465143040, 558171648, 697714560, 930286080, 1395429120, 2790858240]

約数ペア:

[(1, 2790858240), (2, 1395429120), (3, 930286080), (4, 697714560), (5, 558171648), (6, 465143040), (8, 348857280), (9, 310095360), (10, 279085824), (12, 232571520), (15, 186057216), (16, 174428640), (18, 155047680), (20, 139542912), (24, 116285760), (27, 103365120), (30, 93028608), (32, 87214320), (36, 77523840), (40, 69771456), (43, 64903680), (45, 62019072), (48, 58142880), (54, 51682560), (60, 46514304), (64, 43607160), (72, 38761920), (80, 34885728), (81, 34455040), (86, 32451840), (90, 31009536), (96, 29071440), (108, 25841280), (120, 23257152), (128, 21803580), (129, 21634560), (135, 20673024), (144, 19380960), (160, 17442864), (162, 17227520), (172, 16225920), (180, 15504768), (192, 14535720), (215, 12980736), (216, 12920640), (240, 11628576), (256, 10901790), (258, 10817280), (270, 10336512), (288, 9690480), (313, 8916480), (320, 8721432), (324, 8613760), (344, 8112960), (360, 7752384), (384, 7267860), (387, 7211520), (405, 6891008), (430, 6490368), (432, 6460320), (480, 5814288), (512, 5450895), (516, 5408640), (540, 5168256), (576, 4845240), (626, 4458240), (640, 4360716), (645, 4326912), (648, 4306880), (688, 4056480), (720, 3876192), (768, 3633930), (774, 3605760), (810, 3445504), (860, 3245184), (864, 3230160), (939, 2972160), (960, 2907144), (1032, 2704320), (1080, 2584128), (1152, 2422620), (1161, 2403840), (1252, 2229120), (1280, 2180358), (1290, 2163456), (1296, 2153440), (1376, 2028240), (1440, 1938096), (1536, 1816965), (1548, 1802880), (1565, 1783296), (1620, 1722752), (1720, 1622592), (1728, 1615080), (1878, 1486080), (1920, 1453572), (1935, 1442304), (2064, 1352160), (2160, 1292064), (2304, 1211310), (2322, 1201920), (2504, 1114560), (2560, 1090179), (2580, 1081728), (2592, 1076720), (2752, 1014120), (2817, 990720), (2880, 969048), (3096, 901440), (3130, 891648), (3240, 861376), (3440, 811296), (3456, 807540), (3483, 801280), (3756, 743040), (3840, 726786), (3870, 721152), (4128, 676080), (4320, 646032), (4608, 605655), (4644, 600960), (4695, 594432), (5008, 557280), (5160, 540864), (5184, 538360), (5504, 507060), (5634, 495360), (5760, 484524), (5805, 480768), (6192, 450720), (6260, 445824), (6480, 430688), (6880, 405648), (6912, 403770), (6966, 400640), (7512, 371520), (7680, 363393), (7740, 360576), (8256, 338040), (8451, 330240), (8640, 323016), (9288, 300480), (9390, 297216), (10016, 278640), (10320, 270432), (10368, 269180), (11008, 253530), (11268, 247680), (11520, 242262), (11610, 240384), (12384, 225360), (12520, 222912), (12960, 215344), (13459, 207360), (13760, 202824), (13824, 201885), (13932, 200320), (14085, 198144), (15024, 185760), (15480, 180288), (16512, 169020), (16902, 165120), (17280, 161508), (17415, 160256), (18576, 150240), (18780, 148608), (20032, 139320), (20640, 135216), (20736, 134590), (22016, 126765), (22536, 123840), (23040, 121131), (23220, 120192), (24768, 112680), (25040, 111456), (25353, 110080), (25920, 107672), (26918, 103680), (27520, 101412), (27864, 100160), (28170, 99072), (30048, 92880), (30960, 90144), (33024, 84510), (33804, 82560), (34560, 80754), (34830, 80128), (37152, 75120), (37560, 74304), (40064, 69660), (40377, 69120), (41280, 67608), (41472, 67295), (42255, 66048), (45072, 61920), (46440, 60096), (49536, 56340), (50080, 55728), (50706, 55040), (51840, 53836)]