855640148480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{24793}}^1$

素因数の和:24907

約数の個数: 320

約数和(自身を含む): 2377747376928

約数和(自身を除く): 1522107228448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 61, 64, 65, 68, 80, 85, 104, 122, 128, 130, 136, 160, 170, 208, 221, 244, 256, 260, 272, 305, 320, 340, 416, 442, 488, 512, 520, 544, 610, 640, 680, 793, 832, 884, 976, 1037, 1040, 1088, 1105, 1220, 1280, 1360, 1586, 1664, 1768, 1952, 2074, 2080, 2176, 2210, 2440, 2560, 2720, 3172, 3328, 3536, 3904, 3965, 4148, 4160, 4352, 4420, 4880, 5185, 5440, 6344, 6656, 7072, 7808, 7930, 8296, 8320, 8704, 8840, 9760, 10370, 10880, 12688, 13481, 14144, 15616, 15860, 16592, 16640, 17680, 19520, 20740, 21760, 24793, 25376, 26962, 28288, 31232, 31720, 33184, 33280, 35360, 39040, 41480, 43520, 49586, 50752, 53924, 56576, 63440, 66368, 67405, 70720, 78080, 82960, 99172, 101504, 107848, 113152, 123965, 126880, 132736, 134810, 141440, 156160, 165920, 198344, 203008, 215696, 247930, 253760, 265472, 269620, 282880, 322309, 331840, 396688, 406016, 421481, 431392, 495860, 507520, 530944, 539240, 565760, 644618, 663680, 793376, 842962, 862784, 991720, 1015040, 1078480, 1289236, 1327360, 1512373, 1586752, 1611545, 1685924, 1725568, 1983440, 2030080, 2107405, 2156960, 2578472, 2654720, 3024746, 3173504, 3223090, 3371848, 3451136, 3966880, 4214810, 4313920, 5156944, 5479253, 6049492, 6347008, 6446180, 6743696, 6902272, 7561865, 7933760, 8429620, 8627840, 10313888, 10958506, 12098984, 12694016, 12892360, 13487392, 15123730, 15867520, 16859240, 17255680, 19660849, 20627776, 21917012, 24197968, 25710341, 25784720, 26974784, 27396265, 30247460, 31735040, 33718480, 34511360, 39321698, 41255552, 43834024, 48395936, 51420682, 51569440, 53949568, 54792530, 60494920, 63470080, 67436960, 78643396, 82511104, 87668048, 96791872, 98304245, 102841364, 103138880, 107899136, 109585060, 120989840, 128551705, 134873920, 157286792, 165022208, 175336096, 193583744, 196608490, 205682728, 206277760, 215798272, 219170120, 241979680, 257103410, 269747840, 314573584, 334234433, 350672192, 387167488, 393216980, 411365456, 412555520, 438340240, 483959360, 514206820, 539495680, 629147168, 668468866, 701344384, 774334976, 786433960, 822730912, 825111040, 876680480, 967918720, 1028413640, 1078991360, 1258294336, 1336937732, 1402688768, 1572867920, 1645461824, 1671172165, 1753360960, 1935837440, 2056827280, 2516588672, 2673875464, 2805377536, 3145735840, 3290923648, 3342344330, 3506721920, 3871674880, 4113654560, 5033177344, 5347750928, 6291471680, 6581847296, 6684688660, 7013443840, 8227309120, 10066354688, 10695501856, 12582943360, 13163694592, 13369377320, 14026887680, 16454618240, 21391003712, 25165886720, 26738754640, 32909236480, 42782007424, 50331773440, 53477509280, 65818472960, 85564014848, 106955018560, 171128029696, 213910037120, 427820074240, 855640148480]

約数ペア:

[(1, 855640148480), (2, 427820074240), (4, 213910037120), (5, 171128029696), (8, 106955018560), (10, 85564014848), (13, 65818472960), (16, 53477509280), (17, 50331773440), (20, 42782007424), (26, 32909236480), (32, 26738754640), (34, 25165886720), (40, 21391003712), (52, 16454618240), (61, 14026887680), (64, 13369377320), (65, 13163694592), (68, 12582943360), (80, 10695501856), (85, 10066354688), (104, 8227309120), (122, 7013443840), (128, 6684688660), (130, 6581847296), (136, 6291471680), (160, 5347750928), (170, 5033177344), (208, 4113654560), (221, 3871674880), (244, 3506721920), (256, 3342344330), (260, 3290923648), (272, 3145735840), (305, 2805377536), (320, 2673875464), (340, 2516588672), (416, 2056827280), (442, 1935837440), (488, 1753360960), (512, 1671172165), (520, 1645461824), (544, 1572867920), (610, 1402688768), (640, 1336937732), (680, 1258294336), (793, 1078991360), (832, 1028413640), (884, 967918720), (976, 876680480), (1037, 825111040), (1040, 822730912), (1088, 786433960), (1105, 774334976), (1220, 701344384), (1280, 668468866), (1360, 629147168), (1586, 539495680), (1664, 514206820), (1768, 483959360), (1952, 438340240), (2074, 412555520), (2080, 411365456), (2176, 393216980), (2210, 387167488), (2440, 350672192), (2560, 334234433), (2720, 314573584), (3172, 269747840), (3328, 257103410), (3536, 241979680), (3904, 219170120), (3965, 215798272), (4148, 206277760), (4160, 205682728), (4352, 196608490), (4420, 193583744), (4880, 175336096), (5185, 165022208), (5440, 157286792), (6344, 134873920), (6656, 128551705), (7072, 120989840), (7808, 109585060), (7930, 107899136), (8296, 103138880), (8320, 102841364), (8704, 98304245), (8840, 96791872), (9760, 87668048), (10370, 82511104), (10880, 78643396), (12688, 67436960), (13481, 63470080), (14144, 60494920), (15616, 54792530), (15860, 53949568), (16592, 51569440), (16640, 51420682), (17680, 48395936), (19520, 43834024), (20740, 41255552), (21760, 39321698), (24793, 34511360), (25376, 33718480), (26962, 31735040), (28288, 30247460), (31232, 27396265), (31720, 26974784), (33184, 25784720), (33280, 25710341), (35360, 24197968), (39040, 21917012), (41480, 20627776), (43520, 19660849), (49586, 17255680), (50752, 16859240), (53924, 15867520), (56576, 15123730), (63440, 13487392), (66368, 12892360), (67405, 12694016), (70720, 12098984), (78080, 10958506), (82960, 10313888), (99172, 8627840), (101504, 8429620), (107848, 7933760), (113152, 7561865), (123965, 6902272), (126880, 6743696), (132736, 6446180), (134810, 6347008), (141440, 6049492), (156160, 5479253), (165920, 5156944), (198344, 4313920), (203008, 4214810), (215696, 3966880), (247930, 3451136), (253760, 3371848), (265472, 3223090), (269620, 3173504), (282880, 3024746), (322309, 2654720), (331840, 2578472), (396688, 2156960), (406016, 2107405), (421481, 2030080), (431392, 1983440), (495860, 1725568), (507520, 1685924), (530944, 1611545), (539240, 1586752), (565760, 1512373), (644618, 1327360), (663680, 1289236), (793376, 1078480), (842962, 1015040), (862784, 991720)]