1621634914080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1171837}}^1$

素因数の和:1171920

約数の個数: 216

約数和(自身を含む): 5718103048476

約数和(自身を除く): 4096468134396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 7440, 7688, 8649, 8928, 9610, 11160, 11532, 14415, 14880, 15376, 17298, 19220, 22320, 23064, 28830, 30752, 34596, 38440, 43245, 44640, 46128, 57660, 69192, 76880, 86490, 92256, 115320, 138384, 153760, 172980, 230640, 276768, 345960, 461280, 691920, 1171837, 1383840, 2343674, 3515511, 4687348, 5859185, 7031022, 9374696, 10546533, 11718370, 14062044, 17577555, 18749392, 21093066, 23436740, 28124088, 35155110, 36326947, 37498784, 42186132, 46873480, 52732665, 56248176, 70310220, 72653894, 84372264, 93746960, 105465330, 108980841, 112496352, 140620440, 145307788, 168744528, 181634735, 187493920, 210930660, 217961682, 281240880, 290615576, 326942523, 337489056, 363269470, 421861320, 435923364, 544904205, 562481760, 581231152, 653885046, 726538940, 843722640, 871846728, 1089808410, 1126135357, 1162462304, 1307770092, 1453077880, 1634712615, 1687445280, 1743693456, 2179616820, 2252270714, 2615540184, 2906155760, 3269425230, 3378406071, 3487386912, 4359233640, 4504541428, 5231080368, 5630676785, 5812311520, 6538850460, 6756812142, 8718467280, 9009082856, 10135218213, 10462160736, 11261353570, 13077700920, 13513624284, 16892030355, 17436934560, 18018165712, 20270436426, 22522707140, 26155401840, 27027248568, 33784060710, 36036331424, 40540872852, 45045414280, 50676091065, 52310803680, 54054497136, 67568121420, 81081745704, 90090828560, 101352182130, 108108994272, 135136242840, 162163491408, 180181657120, 202704364260, 270272485680, 324326982816, 405408728520, 540544971360, 810817457040, 1621634914080]

約数ペア:

[(1, 1621634914080), (2, 810817457040), (3, 540544971360), (4, 405408728520), (5, 324326982816), (6, 270272485680), (8, 202704364260), (9, 180181657120), (10, 162163491408), (12, 135136242840), (15, 108108994272), (16, 101352182130), (18, 90090828560), (20, 81081745704), (24, 67568121420), (30, 54054497136), (31, 52310803680), (32, 50676091065), (36, 45045414280), (40, 40540872852), (45, 36036331424), (48, 33784060710), (60, 27027248568), (62, 26155401840), (72, 22522707140), (80, 20270436426), (90, 18018165712), (93, 17436934560), (96, 16892030355), (120, 13513624284), (124, 13077700920), (144, 11261353570), (155, 10462160736), (160, 10135218213), (180, 9009082856), (186, 8718467280), (240, 6756812142), (248, 6538850460), (279, 5812311520), (288, 5630676785), (310, 5231080368), (360, 4504541428), (372, 4359233640), (465, 3487386912), (480, 3378406071), (496, 3269425230), (558, 2906155760), (620, 2615540184), (720, 2252270714), (744, 2179616820), (930, 1743693456), (961, 1687445280), (992, 1634712615), (1116, 1453077880), (1240, 1307770092), (1395, 1162462304), (1440, 1126135357), (1488, 1089808410), (1860, 871846728), (1922, 843722640), (2232, 726538940), (2480, 653885046), (2790, 581231152), (2883, 562481760), (2976, 544904205), (3720, 435923364), (3844, 421861320), (4464, 363269470), (4805, 337489056), (4960, 326942523), (5580, 290615576), (5766, 281240880), (7440, 217961682), (7688, 210930660), (8649, 187493920), (8928, 181634735), (9610, 168744528), (11160, 145307788), (11532, 140620440), (14415, 112496352), (14880, 108980841), (15376, 105465330), (17298, 93746960), (19220, 84372264), (22320, 72653894), (23064, 70310220), (28830, 56248176), (30752, 52732665), (34596, 46873480), (38440, 42186132), (43245, 37498784), (44640, 36326947), (46128, 35155110), (57660, 28124088), (69192, 23436740), (76880, 21093066), (86490, 18749392), (92256, 17577555), (115320, 14062044), (138384, 11718370), (153760, 10546533), (172980, 9374696), (230640, 7031022), (276768, 5859185), (345960, 4687348), (461280, 3515511), (691920, 2343674), (1171837, 1383840)]