2490946560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 352

約数和(自身を含む): 9110296320

約数和(自身を除く): 6619349760

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, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 487, 512, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 974, 999, 1024, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1461, 1480, 1536, 1665, 1728, 1776, 1920, 1948, 1998, 2160, 2220, 2304, 2368, 2435, 2560, 2664, 2880, 2922, 2960, 3072, 3330, 3456, 3552, 3840, 3896, 3996, 4320, 4383, 4440, 4608, 4736, 4870, 4995, 5120, 5328, 5760, 5844, 5920, 6660, 6912, 7104, 7305, 7680, 7792, 7992, 8640, 8766, 8880, 9216, 9472, 9740, 9990, 10656, 11520, 11688, 11840, 13149, 13320, 13824, 14208, 14610, 15360, 15584, 15984, 17280, 17532, 17760, 18019, 18944, 19480, 19980, 21312, 21915, 23040, 23376, 23680, 26298, 26640, 27648, 28416, 29220, 31168, 31968, 34560, 35064, 35520, 36038, 37888, 38960, 39960, 42624, 43830, 46080, 46752, 47360, 52596, 53280, 54057, 56832, 58440, 62336, 63936, 65745, 69120, 70128, 71040, 72076, 77920, 79920, 85248, 87660, 90095, 93504, 94720, 105192, 106560, 108114, 113664, 116880, 124672, 127872, 131490, 138240, 140256, 142080, 144152, 155840, 159840, 162171, 170496, 175320, 180190, 187008, 189440, 210384, 213120, 216228, 233760, 249344, 255744, 262980, 270285, 280512, 284160, 288304, 311680, 319680, 324342, 340992, 350640, 360380, 374016, 420768, 426240, 432456, 467520, 486513, 498688, 511488, 525960, 540570, 561024, 568320, 576608, 623360, 639360, 648684, 701280, 720760, 748032, 810855, 841536, 852480, 864912, 935040, 973026, 1022976, 1051920, 1081140, 1122048, 1153216, 1246720, 1278720, 1297368, 1402560, 1441520, 1496064, 1621710, 1683072, 1704960, 1729824, 1870080, 1946052, 2103840, 2162280, 2244096, 2306432, 2432565, 2493440, 2557440, 2594736, 2805120, 2883040, 3243420, 3366144, 3459648, 3740160, 3892104, 4207680, 4324560, 4488192, 4612864, 4865130, 5114880, 5189472, 5610240, 5766080, 6486840, 6732288, 6919296, 7480320, 7784208, 8415360, 8649120, 9225728, 9730260, 10378944, 11220480, 11532160, 12973680, 13464576, 13838592, 15568416, 16830720, 17298240, 18451456, 19460520, 20757888, 22440960, 23064320, 25947360, 27677184, 31136832, 33661440, 34596480, 38921040, 41515776, 46128640, 51894720, 55354368, 62273664, 67322880, 69192960, 77842080, 83031552, 92257280, 103789440, 124547328, 138385920, 155684160, 166063104, 207578880, 249094656, 276771840, 311368320, 415157760, 498189312, 622736640, 830315520, 1245473280, 2490946560]

約数ペア:

[(1, 2490946560), (2, 1245473280), (3, 830315520), (4, 622736640), (5, 498189312), (6, 415157760), (8, 311368320), (9, 276771840), (10, 249094656), (12, 207578880), (15, 166063104), (16, 155684160), (18, 138385920), (20, 124547328), (24, 103789440), (27, 92257280), (30, 83031552), (32, 77842080), (36, 69192960), (37, 67322880), (40, 62273664), (45, 55354368), (48, 51894720), (54, 46128640), (60, 41515776), (64, 38921040), (72, 34596480), (74, 33661440), (80, 31136832), (90, 27677184), (96, 25947360), (108, 23064320), (111, 22440960), (120, 20757888), (128, 19460520), (135, 18451456), (144, 17298240), (148, 16830720), (160, 15568416), (180, 13838592), (185, 13464576), (192, 12973680), (216, 11532160), (222, 11220480), (240, 10378944), (256, 9730260), (270, 9225728), (288, 8649120), (296, 8415360), (320, 7784208), (333, 7480320), (360, 6919296), (370, 6732288), (384, 6486840), (432, 5766080), (444, 5610240), (480, 5189472), (487, 5114880), (512, 4865130), (540, 4612864), (555, 4488192), (576, 4324560), (592, 4207680), (640, 3892104), (666, 3740160), (720, 3459648), (740, 3366144), (768, 3243420), (864, 2883040), (888, 2805120), (960, 2594736), (974, 2557440), (999, 2493440), (1024, 2432565), (1080, 2306432), (1110, 2244096), (1152, 2162280), (1184, 2103840), (1280, 1946052), (1332, 1870080), (1440, 1729824), (1461, 1704960), (1480, 1683072), (1536, 1621710), (1665, 1496064), (1728, 1441520), (1776, 1402560), (1920, 1297368), (1948, 1278720), (1998, 1246720), (2160, 1153216), (2220, 1122048), (2304, 1081140), (2368, 1051920), (2435, 1022976), (2560, 973026), (2664, 935040), (2880, 864912), (2922, 852480), (2960, 841536), (3072, 810855), (3330, 748032), (3456, 720760), (3552, 701280), (3840, 648684), (3896, 639360), (3996, 623360), (4320, 576608), (4383, 568320), (4440, 561024), (4608, 540570), (4736, 525960), (4870, 511488), (4995, 498688), (5120, 486513), (5328, 467520), (5760, 432456), (5844, 426240), (5920, 420768), (6660, 374016), (6912, 360380), (7104, 350640), (7305, 340992), (7680, 324342), (7792, 319680), (7992, 311680), (8640, 288304), (8766, 284160), (8880, 280512), (9216, 270285), (9472, 262980), (9740, 255744), (9990, 249344), (10656, 233760), (11520, 216228), (11688, 213120), (11840, 210384), (13149, 189440), (13320, 187008), (13824, 180190), (14208, 175320), (14610, 170496), (15360, 162171), (15584, 159840), (15984, 155840), (17280, 144152), (17532, 142080), (17760, 140256), (18019, 138240), (18944, 131490), (19480, 127872), (19980, 124672), (21312, 116880), (21915, 113664), (23040, 108114), (23376, 106560), (23680, 105192), (26298, 94720), (26640, 93504), (27648, 90095), (28416, 87660), (29220, 85248), (31168, 79920), (31968, 77920), (34560, 72076), (35064, 71040), (35520, 70128), (36038, 69120), (37888, 65745), (38960, 63936), (39960, 62336), (42624, 58440), (43830, 56832), (46080, 54057), (46752, 53280), (47360, 52596)]