388900725120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{33641}}^1$

素因数の和:33895

約数の個数: 320

約数和(自身を含む): 1395104135040

約数和(自身を除く): 1006203409920

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, 223, 240, 270, 288, 320, 324, 360, 384, 405, 432, 446, 480, 540, 576, 640, 648, 669, 720, 810, 864, 892, 960, 1080, 1115, 1152, 1296, 1338, 1440, 1620, 1728, 1784, 1920, 2007, 2160, 2230, 2592, 2676, 2880, 3240, 3345, 3456, 3568, 4014, 4320, 4460, 5184, 5352, 5760, 6021, 6480, 6690, 7136, 8028, 8640, 8920, 10035, 10368, 10704, 12042, 12960, 13380, 14272, 16056, 17280, 17840, 18063, 20070, 21408, 24084, 25920, 26760, 28544, 30105, 32112, 33641, 35680, 36126, 40140, 42816, 48168, 51840, 53520, 60210, 64224, 67282, 71360, 72252, 80280, 85632, 90315, 96336, 100923, 107040, 120420, 128448, 134564, 142720, 144504, 160560, 168205, 180630, 192672, 201846, 214080, 240840, 256896, 269128, 289008, 302769, 321120, 336410, 361260, 385344, 403692, 428160, 481680, 504615, 538256, 578016, 605538, 642240, 672820, 722520, 770688, 807384, 908307, 963360, 1009230, 1076512, 1156032, 1211076, 1284480, 1345640, 1445040, 1513845, 1614768, 1816614, 1926720, 2018460, 2153024, 2312064, 2422152, 2691280, 2724921, 2890080, 3027690, 3229536, 3633228, 3853440, 4036920, 4306048, 4541535, 4844304, 5382560, 5449842, 5780160, 6055380, 6459072, 7266456, 7501943, 8073840, 9083070, 9688608, 10765120, 10899684, 11560320, 12110760, 12918144, 13624605, 14532912, 15003886, 16147680, 18166140, 19377216, 21530240, 21799368, 22505829, 24221520, 27249210, 29065824, 30007772, 32295360, 36332280, 37509715, 38754432, 43598736, 45011658, 48443040, 54498420, 58131648, 60015544, 64590720, 67517487, 72664560, 75019430, 87197472, 90023316, 96886080, 108996840, 112529145, 116263296, 120031088, 135034974, 145329120, 150038860, 174394944, 180046632, 193772160, 202552461, 217993680, 225058290, 240062176, 270069948, 290658240, 300077720, 337587435, 348789888, 360093264, 405104922, 435987360, 450116580, 480124352, 540139896, 581316480, 600155440, 607657383, 675174870, 720186528, 810209844, 871974720, 900233160, 960248704, 1012762305, 1080279792, 1200310880, 1215314766, 1350349740, 1440373056, 1620419688, 1743949440, 1800466320, 2025524610, 2160559584, 2400621760, 2430629532, 2700699480, 2880746112, 3038286915, 3240839376, 3600932640, 4051049220, 4321119168, 4801243520, 4861259064, 5401398960, 6076573830, 6481678752, 7201865280, 8102098440, 8642238336, 9722518128, 10802797920, 12153147660, 12963357504, 14403730560, 16204196880, 19445036256, 21605595840, 24306295320, 25926715008, 32408393760, 38890072512, 43211191680, 48612590640, 64816787520, 77780145024, 97225181280, 129633575040, 194450362560, 388900725120]

約数ペア:

[(1, 388900725120), (2, 194450362560), (3, 129633575040), (4, 97225181280), (5, 77780145024), (6, 64816787520), (8, 48612590640), (9, 43211191680), (10, 38890072512), (12, 32408393760), (15, 25926715008), (16, 24306295320), (18, 21605595840), (20, 19445036256), (24, 16204196880), (27, 14403730560), (30, 12963357504), (32, 12153147660), (36, 10802797920), (40, 9722518128), (45, 8642238336), (48, 8102098440), (54, 7201865280), (60, 6481678752), (64, 6076573830), (72, 5401398960), (80, 4861259064), (81, 4801243520), (90, 4321119168), (96, 4051049220), (108, 3600932640), (120, 3240839376), (128, 3038286915), (135, 2880746112), (144, 2700699480), (160, 2430629532), (162, 2400621760), (180, 2160559584), (192, 2025524610), (216, 1800466320), (223, 1743949440), (240, 1620419688), (270, 1440373056), (288, 1350349740), (320, 1215314766), (324, 1200310880), (360, 1080279792), (384, 1012762305), (405, 960248704), (432, 900233160), (446, 871974720), (480, 810209844), (540, 720186528), (576, 675174870), (640, 607657383), (648, 600155440), (669, 581316480), (720, 540139896), (810, 480124352), (864, 450116580), (892, 435987360), (960, 405104922), (1080, 360093264), (1115, 348789888), (1152, 337587435), (1296, 300077720), (1338, 290658240), (1440, 270069948), (1620, 240062176), (1728, 225058290), (1784, 217993680), (1920, 202552461), (2007, 193772160), (2160, 180046632), (2230, 174394944), (2592, 150038860), (2676, 145329120), (2880, 135034974), (3240, 120031088), (3345, 116263296), (3456, 112529145), (3568, 108996840), (4014, 96886080), (4320, 90023316), (4460, 87197472), (5184, 75019430), (5352, 72664560), (5760, 67517487), (6021, 64590720), (6480, 60015544), (6690, 58131648), (7136, 54498420), (8028, 48443040), (8640, 45011658), (8920, 43598736), (10035, 38754432), (10368, 37509715), (10704, 36332280), (12042, 32295360), (12960, 30007772), (13380, 29065824), (14272, 27249210), (16056, 24221520), (17280, 22505829), (17840, 21799368), (18063, 21530240), (20070, 19377216), (21408, 18166140), (24084, 16147680), (25920, 15003886), (26760, 14532912), (28544, 13624605), (30105, 12918144), (32112, 12110760), (33641, 11560320), (35680, 10899684), (36126, 10765120), (40140, 9688608), (42816, 9083070), (48168, 8073840), (51840, 7501943), (53520, 7266456), (60210, 6459072), (64224, 6055380), (67282, 5780160), (71360, 5449842), (72252, 5382560), (80280, 4844304), (85632, 4541535), (90315, 4306048), (96336, 4036920), (100923, 3853440), (107040, 3633228), (120420, 3229536), (128448, 3027690), (134564, 2890080), (142720, 2724921), (144504, 2691280), (160560, 2422152), (168205, 2312064), (180630, 2153024), (192672, 2018460), (201846, 1926720), (214080, 1816614), (240840, 1614768), (256896, 1513845), (269128, 1445040), (289008, 1345640), (302769, 1284480), (321120, 1211076), (336410, 1156032), (361260, 1076512), (385344, 1009230), (403692, 963360), (428160, 908307), (481680, 807384), (504615, 770688), (538256, 722520), (578016, 672820), (605538, 642240)]