821539307520

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{92857}}^1$

素因数の和:92903

約数の個数: 272

約数和(自身を含む): 2921037820320

約数和(自身を除く): 2099498512800

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 16384, 17280, 18432, 20480, 23040, 24576, 27648, 30720, 32768, 34560, 36864, 40960, 46080, 49152, 55296, 61440, 65536, 69120, 73728, 81920, 92160, 92857, 98304, 110592, 122880, 138240, 147456, 163840, 184320, 185714, 196608, 221184, 245760, 276480, 278571, 294912, 327680, 368640, 371428, 442368, 464285, 491520, 552960, 557142, 589824, 737280, 742856, 835713, 884736, 928570, 983040, 1105920, 1114284, 1392855, 1474560, 1485712, 1671426, 1769472, 1857140, 2211840, 2228568, 2507139, 2785710, 2949120, 2971424, 3342852, 3714280, 4178565, 4423680, 4457136, 5014278, 5571420, 5942848, 6685704, 7428560, 8357130, 8847360, 8914272, 10028556, 11142840, 11885696, 12535695, 13371408, 14857120, 16714260, 17828544, 20057112, 22285680, 23771392, 25071390, 26742816, 29714240, 33428520, 35657088, 40114224, 44571360, 47542784, 50142780, 53485632, 59428480, 66857040, 71314176, 80228448, 89142720, 95085568, 100285560, 106971264, 118856960, 133714080, 142628352, 160456896, 178285440, 190171136, 200571120, 213942528, 237713920, 267428160, 285256704, 320913792, 356570880, 380342272, 401142240, 427885056, 475427840, 534856320, 570513408, 641827584, 713141760, 760684544, 802284480, 855770112, 950855680, 1069712640, 1141026816, 1283655168, 1426283520, 1521369088, 1604568960, 1711540224, 1901711360, 2139425280, 2282053632, 2567310336, 2852567040, 3042738176, 3209137920, 3423080448, 3803422720, 4278850560, 4564107264, 5134620672, 5705134080, 6085476352, 6418275840, 6846160896, 7606845440, 8557701120, 9128214528, 10269241344, 11410268160, 12836551680, 13692321792, 15213690880, 17115402240, 18256429056, 20538482688, 22820536320, 25673103360, 27384643584, 30427381760, 34230804480, 41076965376, 45641072640, 51346206720, 54769287168, 68461608960, 82153930752, 91282145280, 102692413440, 136923217920, 164307861504, 205384826880, 273846435840, 410769653760, 821539307520]

約数ペア:

[(1, 821539307520), (2, 410769653760), (3, 273846435840), (4, 205384826880), (5, 164307861504), (6, 136923217920), (8, 102692413440), (9, 91282145280), (10, 82153930752), (12, 68461608960), (15, 54769287168), (16, 51346206720), (18, 45641072640), (20, 41076965376), (24, 34230804480), (27, 30427381760), (30, 27384643584), (32, 25673103360), (36, 22820536320), (40, 20538482688), (45, 18256429056), (48, 17115402240), (54, 15213690880), (60, 13692321792), (64, 12836551680), (72, 11410268160), (80, 10269241344), (90, 9128214528), (96, 8557701120), (108, 7606845440), (120, 6846160896), (128, 6418275840), (135, 6085476352), (144, 5705134080), (160, 5134620672), (180, 4564107264), (192, 4278850560), (216, 3803422720), (240, 3423080448), (256, 3209137920), (270, 3042738176), (288, 2852567040), (320, 2567310336), (360, 2282053632), (384, 2139425280), (432, 1901711360), (480, 1711540224), (512, 1604568960), (540, 1521369088), (576, 1426283520), (640, 1283655168), (720, 1141026816), (768, 1069712640), (864, 950855680), (960, 855770112), (1024, 802284480), (1080, 760684544), (1152, 713141760), (1280, 641827584), (1440, 570513408), (1536, 534856320), (1728, 475427840), (1920, 427885056), (2048, 401142240), (2160, 380342272), (2304, 356570880), (2560, 320913792), (2880, 285256704), (3072, 267428160), (3456, 237713920), (3840, 213942528), (4096, 200571120), (4320, 190171136), (4608, 178285440), (5120, 160456896), (5760, 142628352), (6144, 133714080), (6912, 118856960), (7680, 106971264), (8192, 100285560), (8640, 95085568), (9216, 89142720), (10240, 80228448), (11520, 71314176), (12288, 66857040), (13824, 59428480), (15360, 53485632), (16384, 50142780), (17280, 47542784), (18432, 44571360), (20480, 40114224), (23040, 35657088), (24576, 33428520), (27648, 29714240), (30720, 26742816), (32768, 25071390), (34560, 23771392), (36864, 22285680), (40960, 20057112), (46080, 17828544), (49152, 16714260), (55296, 14857120), (61440, 13371408), (65536, 12535695), (69120, 11885696), (73728, 11142840), (81920, 10028556), (92160, 8914272), (92857, 8847360), (98304, 8357130), (110592, 7428560), (122880, 6685704), (138240, 5942848), (147456, 5571420), (163840, 5014278), (184320, 4457136), (185714, 4423680), (196608, 4178565), (221184, 3714280), (245760, 3342852), (276480, 2971424), (278571, 2949120), (294912, 2785710), (327680, 2507139), (368640, 2228568), (371428, 2211840), (442368, 1857140), (464285, 1769472), (491520, 1671426), (552960, 1485712), (557142, 1474560), (589824, 1392855), (737280, 1114284), (742856, 1105920), (835713, 983040), (884736, 928570)]