990513515520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2711}}^1$

素因数の和:3629

約数の個数: 440

約数和(自身を含む): 3554780046048

約数和(自身を除く): 2564266530528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 881, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1762, 1920, 2160, 2304, 2560, 2592, 2643, 2711, 2880, 3072, 3240, 3456, 3524, 3840, 4320, 4405, 4608, 5120, 5184, 5286, 5422, 5760, 6480, 6912, 7048, 7680, 7929, 8133, 8640, 8810, 9216, 10368, 10572, 10844, 11520, 12960, 13215, 13555, 13824, 14096, 15360, 15858, 16266, 17280, 17620, 20736, 21144, 21688, 23040, 23787, 24399, 25920, 26430, 27110, 27648, 28192, 31716, 32532, 34560, 35240, 39645, 40665, 41472, 42288, 43376, 46080, 47574, 48798, 51840, 52860, 54220, 56384, 63432, 65064, 69120, 70480, 71361, 73197, 79290, 81330, 82944, 84576, 86752, 95148, 97596, 103680, 105720, 108440, 112768, 118935, 121995, 126864, 130128, 138240, 140960, 142722, 146394, 158580, 162660, 169152, 173504, 190296, 195192, 207360, 211440, 216880, 219591, 225536, 237870, 243990, 253728, 260256, 281920, 285444, 292788, 317160, 325320, 338304, 347008, 356805, 365985, 380592, 390384, 414720, 422880, 433760, 439182, 451072, 475740, 487980, 507456, 520512, 563840, 570888, 585576, 634320, 650640, 676608, 694016, 713610, 731970, 761184, 780768, 845760, 867520, 878364, 902144, 951480, 975960, 1014912, 1041024, 1097955, 1127680, 1141776, 1171152, 1268640, 1301280, 1353216, 1388032, 1427220, 1463940, 1522368, 1561536, 1691520, 1735040, 1756728, 1902960, 1951920, 2029824, 2082048, 2195910, 2255360, 2283552, 2342304, 2388391, 2537280, 2602560, 2706432, 2776064, 2854440, 2927880, 3044736, 3123072, 3383040, 3470080, 3513456, 3805920, 3903840, 4059648, 4164096, 4391820, 4510720, 4567104, 4684608, 4776782, 5074560, 5205120, 5708880, 5855760, 6089472, 6246144, 6766080, 6940160, 7026912, 7165173, 7611840, 7807680, 8119296, 8328192, 8783640, 9134208, 9369216, 9553564, 10149120, 10410240, 11417760, 11711520, 11941955, 12178944, 12492288, 13532160, 13880320, 14053824, 14330346, 15223680, 15615360, 17567280, 18268416, 18738432, 19107128, 20298240, 20820480, 21495519, 22835520, 23423040, 23883910, 24357888, 24984576, 28107648, 28660692, 30447360, 31230720, 35134560, 35825865, 36536832, 37476864, 38214256, 40596480, 41640960, 42991038, 45671040, 46846080, 47767820, 56215296, 57321384, 60894720, 62461440, 64486557, 70269120, 71651730, 73073664, 74953728, 76428512, 85982076, 91342080, 93692160, 95535640, 107477595, 112430592, 114642768, 121789440, 124922880, 128973114, 140538240, 143303460, 152857024, 171964152, 182684160, 187384320, 191071280, 193459671, 214955190, 224861184, 229285536, 257946228, 281076480, 286606920, 305714048, 322432785, 343928304, 365368320, 374768640, 382142560, 386919342, 429910380, 458571072, 515892456, 562152960, 573213840, 611428096, 644865570, 687856608, 764285120, 773838684, 859820760, 917142144, 967298355, 1031784912, 1124305920, 1146427680, 1222856192, 1289731140, 1375713216, 1528570240, 1547677368, 1719641520, 1834284288, 1934596710, 2063569824, 2292855360, 2445712384, 2579462280, 2751426432, 3057140480, 3095354736, 3439283040, 3668568576, 3869193420, 4127139648, 4585710720, 5158924560, 5502852864, 6114280960, 6190709472, 6878566080, 7337137152, 7738386840, 8254279296, 9171421440, 10317849120, 11005705728, 12228561920, 12381418944, 13757132160, 15476773680, 16508558592, 18342842880, 20635698240, 22011411456, 24762837888, 27514264320, 30953547360, 33017117184, 36685685760, 41271396480, 49525675776, 55028528640, 61907094720, 66034234368, 82542792960, 99051351552, 110057057280, 123814189440, 165085585920, 198102703104, 247628378880, 330171171840, 495256757760, 990513515520]

約数ペア:

[(1, 990513515520), (2, 495256757760), (3, 330171171840), (4, 247628378880), (5, 198102703104), (6, 165085585920), (8, 123814189440), (9, 110057057280), (10, 99051351552), (12, 82542792960), (15, 66034234368), (16, 61907094720), (18, 55028528640), (20, 49525675776), (24, 41271396480), (27, 36685685760), (30, 33017117184), (32, 30953547360), (36, 27514264320), (40, 24762837888), (45, 22011411456), (48, 20635698240), (54, 18342842880), (60, 16508558592), (64, 15476773680), (72, 13757132160), (80, 12381418944), (81, 12228561920), (90, 11005705728), (96, 10317849120), (108, 9171421440), (120, 8254279296), (128, 7738386840), (135, 7337137152), (144, 6878566080), (160, 6190709472), (162, 6114280960), (180, 5502852864), (192, 5158924560), (216, 4585710720), (240, 4127139648), (256, 3869193420), (270, 3668568576), (288, 3439283040), (320, 3095354736), (324, 3057140480), (360, 2751426432), (384, 2579462280), (405, 2445712384), (432, 2292855360), (480, 2063569824), (512, 1934596710), (540, 1834284288), (576, 1719641520), (640, 1547677368), (648, 1528570240), (720, 1375713216), (768, 1289731140), (810, 1222856192), (864, 1146427680), (881, 1124305920), (960, 1031784912), (1024, 967298355), (1080, 917142144), (1152, 859820760), (1280, 773838684), (1296, 764285120), (1440, 687856608), (1536, 644865570), (1620, 611428096), (1728, 573213840), (1762, 562152960), (1920, 515892456), (2160, 458571072), (2304, 429910380), (2560, 386919342), (2592, 382142560), (2643, 374768640), (2711, 365368320), (2880, 343928304), (3072, 322432785), (3240, 305714048), (3456, 286606920), (3524, 281076480), (3840, 257946228), (4320, 229285536), (4405, 224861184), (4608, 214955190), (5120, 193459671), (5184, 191071280), (5286, 187384320), (5422, 182684160), (5760, 171964152), (6480, 152857024), (6912, 143303460), (7048, 140538240), (7680, 128973114), (7929, 124922880), (8133, 121789440), (8640, 114642768), (8810, 112430592), (9216, 107477595), (10368, 95535640), (10572, 93692160), (10844, 91342080), (11520, 85982076), (12960, 76428512), (13215, 74953728), (13555, 73073664), (13824, 71651730), (14096, 70269120), (15360, 64486557), (15858, 62461440), (16266, 60894720), (17280, 57321384), (17620, 56215296), (20736, 47767820), (21144, 46846080), (21688, 45671040), (23040, 42991038), (23787, 41640960), (24399, 40596480), (25920, 38214256), (26430, 37476864), (27110, 36536832), (27648, 35825865), (28192, 35134560), (31716, 31230720), (32532, 30447360), (34560, 28660692), (35240, 28107648), (39645, 24984576), (40665, 24357888), (41472, 23883910), (42288, 23423040), (43376, 22835520), (46080, 21495519), (47574, 20820480), (48798, 20298240), (51840, 19107128), (52860, 18738432), (54220, 18268416), (56384, 17567280), (63432, 15615360), (65064, 15223680), (69120, 14330346), (70480, 14053824), (71361, 13880320), (73197, 13532160), (79290, 12492288), (81330, 12178944), (82944, 11941955), (84576, 11711520), (86752, 11417760), (95148, 10410240), (97596, 10149120), (103680, 9553564), (105720, 9369216), (108440, 9134208), (112768, 8783640), (118935, 8328192), (121995, 8119296), (126864, 7807680), (130128, 7611840), (138240, 7165173), (140960, 7026912), (142722, 6940160), (146394, 6766080), (158580, 6246144), (162660, 6089472), (169152, 5855760), (173504, 5708880), (190296, 5205120), (195192, 5074560), (207360, 4776782), (211440, 4684608), (216880, 4567104), (219591, 4510720), (225536, 4391820), (237870, 4164096), (243990, 4059648), (253728, 3903840), (260256, 3805920), (281920, 3513456), (285444, 3470080), (292788, 3383040), (317160, 3123072), (325320, 3044736), (338304, 2927880), (347008, 2854440), (356805, 2776064), (365985, 2706432), (380592, 2602560), (390384, 2537280), (414720, 2388391), (422880, 2342304), (433760, 2283552), (439182, 2255360), (451072, 2195910), (475740, 2082048), (487980, 2029824), (507456, 1951920), (520512, 1902960), (563840, 1756728), (570888, 1735040), (585576, 1691520), (634320, 1561536), (650640, 1522368), (676608, 1463940), (694016, 1427220), (713610, 1388032), (731970, 1353216), (761184, 1301280), (780768, 1268640), (845760, 1171152), (867520, 1141776), (878364, 1127680), (902144, 1097955), (951480, 1041024), (975960, 1014912)]