28725147360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1247

約数の個数: 576

約数和(自身を含む): 121309913088

約数和(自身を除く): 92584765728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 223, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 446, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 669, 672, 720, 728, 780, 819, 840, 892, 910, 936, 983, 1008, 1040, 1092, 1115, 1120, 1170, 1248, 1260, 1338, 1365, 1440, 1456, 1560, 1561, 1638, 1680, 1784, 1820, 1872, 1966, 2007, 2016, 2080, 2184, 2230, 2340, 2520, 2676, 2730, 2899, 2912, 2949, 3120, 3122, 3276, 3345, 3360, 3568, 3640, 3744, 3932, 4014, 4095, 4368, 4460, 4680, 4683, 4915, 5040, 5352, 5460, 5798, 5898, 6240, 6244, 6552, 6690, 6881, 7136, 7280, 7805, 7864, 8028, 8190, 8697, 8736, 8847, 8920, 9360, 9366, 9830, 10035, 10080, 10704, 10920, 11596, 11796, 12488, 12779, 13104, 13380, 13762, 14049, 14495, 14560, 14745, 15610, 15728, 16056, 16380, 17394, 17694, 17840, 18720, 18732, 19660, 20070, 20293, 20643, 21408, 21840, 23192, 23415, 23592, 24976, 25558, 26091, 26208, 26760, 27524, 28098, 28990, 29490, 31220, 31456, 32112, 32760, 34405, 34788, 35388, 35680, 37464, 38337, 39320, 40140, 40586, 41286, 43485, 43680, 44235, 46384, 46830, 47184, 49952, 51116, 52182, 53520, 55048, 56196, 57980, 58980, 60879, 61929, 62440, 63895, 64224, 65520, 68810, 69576, 70245, 70776, 74928, 76674, 78640, 80280, 81172, 82572, 86970, 88470, 89453, 92768, 93660, 94368, 101465, 102232, 103215, 104364, 107040, 110096, 112392, 115011, 115960, 117960, 121758, 123858, 124880, 127790, 130455, 131040, 137620, 139152, 140490, 141552, 149856, 153348, 157280, 160560, 162344, 165144, 173940, 176940, 178906, 182637, 187320, 191685, 202930, 204464, 206430, 208728, 219209, 220192, 224784, 230022, 231920, 235920, 243516, 247716, 249760, 255580, 260910, 268359, 275240, 278304, 280980, 283104, 304395, 306696, 309645, 321120, 324688, 330288, 347880, 353880, 357812, 365274, 374640, 383370, 405860, 408928, 412860, 417456, 438418, 447265, 449568, 460044, 463840, 471840, 487032, 495432, 511160, 521820, 536718, 550480, 561960, 575055, 608790, 613392, 619290, 649376, 657627, 660576, 695760, 707760, 715624, 730548, 749280, 766740, 805077, 811720, 825720, 834912, 876836, 894530, 913185, 920088, 974064, 990864, 1022320, 1043640, 1073436, 1096045, 1100960, 1123920, 1150110, 1217580, 1226784, 1238580, 1315254, 1341795, 1391520, 1415520, 1431248, 1461096, 1533480, 1534463, 1610154, 1623440, 1651440, 1753672, 1789060, 1826370, 1840176, 1948128, 1972881, 1981728, 2044640, 2087280, 2146872, 2192090, 2247840, 2300220, 2435160, 2477160, 2630508, 2683590, 2849717, 2862496, 2922192, 3066960, 3068926, 3220308, 3246880, 3288135, 3302880, 3507344, 3578120, 3652740, 3680352, 3945762, 4025385, 4174560, 4293744, 4384180, 4600440, 4603389, 4870320, 4954320, 5261016, 5367180, 5699434, 5844384, 6133920, 6137852, 6440616, 6576270, 7014688, 7156240, 7305480, 7672315, 7891524, 8050770, 8549151, 8587488, 8768360, 9200880, 9206778, 9740640, 9864405, 9908640, 10522032, 10734360, 11398868, 12275704, 12881232, 13152540, 13810167, 14248585, 14312480, 14610960, 15344630, 15783048, 16101540, 17098302, 17536720, 18401760, 18413556, 19728810, 19948019, 21044064, 21468720, 22797736, 23016945, 24551408, 25647453, 25762464, 26305080, 27620334, 28497170, 29221920, 30689260, 31566096, 32203080, 34196604, 35073440, 36827112, 39457620, 39896038, 42745755, 42937440, 45595472, 46033890, 49102816, 51294906, 52610160, 55240668, 56994340, 59844057, 61378520, 63132192, 64406160, 68393208, 69050835, 73654224, 78915240, 79792076, 85491510, 91190944, 92067780, 99740095, 102589812, 105220320, 110481336, 113988680, 119688114, 122757040, 128237265, 128812320, 136786416, 138101670, 147308448, 157830480, 159584152, 170983020, 179532171, 184135560, 199480190, 205179624, 220962672, 227977360, 239376228, 245514080, 256474530, 273572832, 276203340, 299220285, 315660960, 319168304, 341966040, 359064342, 368271120, 398960380, 410359248, 441925344, 455954720, 478752456, 512949060, 552406680, 598440570, 638336608, 683932080, 718128684, 736542240, 797920760, 820718496, 897660855, 957504912, 1025898120, 1104813360, 1196881140, 1367864160, 1436257368, 1595841520, 1795321710, 1915009824, 2051796240, 2209626720, 2393762280, 2872514736, 3191683040, 3590643420, 4103592480, 4787524560, 5745029472, 7181286840, 9575049120, 14362573680, 28725147360]

約数ペア:

[(1, 28725147360), (2, 14362573680), (3, 9575049120), (4, 7181286840), (5, 5745029472), (6, 4787524560), (7, 4103592480), (8, 3590643420), (9, 3191683040), (10, 2872514736), (12, 2393762280), (13, 2209626720), (14, 2051796240), (15, 1915009824), (16, 1795321710), (18, 1595841520), (20, 1436257368), (21, 1367864160), (24, 1196881140), (26, 1104813360), (28, 1025898120), (30, 957504912), (32, 897660855), (35, 820718496), (36, 797920760), (39, 736542240), (40, 718128684), (42, 683932080), (45, 638336608), (48, 598440570), (52, 552406680), (56, 512949060), (60, 478752456), (63, 455954720), (65, 441925344), (70, 410359248), (72, 398960380), (78, 368271120), (80, 359064342), (84, 341966040), (90, 319168304), (91, 315660960), (96, 299220285), (104, 276203340), (105, 273572832), (112, 256474530), (117, 245514080), (120, 239376228), (126, 227977360), (130, 220962672), (140, 205179624), (144, 199480190), (156, 184135560), (160, 179532171), (168, 170983020), (180, 159584152), (182, 157830480), (195, 147308448), (208, 138101670), (210, 136786416), (223, 128812320), (224, 128237265), (234, 122757040), (240, 119688114), (252, 113988680), (260, 110481336), (273, 105220320), (280, 102589812), (288, 99740095), (312, 92067780), (315, 91190944), (336, 85491510), (360, 79792076), (364, 78915240), (390, 73654224), (416, 69050835), (420, 68393208), (446, 64406160), (455, 63132192), (468, 61378520), (480, 59844057), (504, 56994340), (520, 55240668), (546, 52610160), (560, 51294906), (585, 49102816), (624, 46033890), (630, 45595472), (669, 42937440), (672, 42745755), (720, 39896038), (728, 39457620), (780, 36827112), (819, 35073440), (840, 34196604), (892, 32203080), (910, 31566096), (936, 30689260), (983, 29221920), (1008, 28497170), (1040, 27620334), (1092, 26305080), (1115, 25762464), (1120, 25647453), (1170, 24551408), (1248, 23016945), (1260, 22797736), (1338, 21468720), (1365, 21044064), (1440, 19948019), (1456, 19728810), (1560, 18413556), (1561, 18401760), (1638, 17536720), (1680, 17098302), (1784, 16101540), (1820, 15783048), (1872, 15344630), (1966, 14610960), (2007, 14312480), (2016, 14248585), (2080, 13810167), (2184, 13152540), (2230, 12881232), (2340, 12275704), (2520, 11398868), (2676, 10734360), (2730, 10522032), (2899, 9908640), (2912, 9864405), (2949, 9740640), (3120, 9206778), (3122, 9200880), (3276, 8768360), (3345, 8587488), (3360, 8549151), (3568, 8050770), (3640, 7891524), (3744, 7672315), (3932, 7305480), (4014, 7156240), (4095, 7014688), (4368, 6576270), (4460, 6440616), (4680, 6137852), (4683, 6133920), (4915, 5844384), (5040, 5699434), (5352, 5367180), (5460, 5261016), (5798, 4954320), (5898, 4870320), (6240, 4603389), (6244, 4600440), (6552, 4384180), (6690, 4293744), (6881, 4174560), (7136, 4025385), (7280, 3945762), (7805, 3680352), (7864, 3652740), (8028, 3578120), (8190, 3507344), (8697, 3302880), (8736, 3288135), (8847, 3246880), (8920, 3220308), (9360, 3068926), (9366, 3066960), (9830, 2922192), (10035, 2862496), (10080, 2849717), (10704, 2683590), (10920, 2630508), (11596, 2477160), (11796, 2435160), (12488, 2300220), (12779, 2247840), (13104, 2192090), (13380, 2146872), (13762, 2087280), (14049, 2044640), (14495, 1981728), (14560, 1972881), (14745, 1948128), (15610, 1840176), (15728, 1826370), (16056, 1789060), (16380, 1753672), (17394, 1651440), (17694, 1623440), (17840, 1610154), (18720, 1534463), (18732, 1533480), (19660, 1461096), (20070, 1431248), (20293, 1415520), (20643, 1391520), (21408, 1341795), (21840, 1315254), (23192, 1238580), (23415, 1226784), (23592, 1217580), (24976, 1150110), (25558, 1123920), (26091, 1100960), (26208, 1096045), (26760, 1073436), (27524, 1043640), (28098, 1022320), (28990, 990864), (29490, 974064), (31220, 920088), (31456, 913185), (32112, 894530), (32760, 876836), (34405, 834912), (34788, 825720), (35388, 811720), (35680, 805077), (37464, 766740), (38337, 749280), (39320, 730548), (40140, 715624), (40586, 707760), (41286, 695760), (43485, 660576), (43680, 657627), (44235, 649376), (46384, 619290), (46830, 613392), (47184, 608790), (49952, 575055), (51116, 561960), (52182, 550480), (53520, 536718), (55048, 521820), (56196, 511160), (57980, 495432), (58980, 487032), (60879, 471840), (61929, 463840), (62440, 460044), (63895, 449568), (64224, 447265), (65520, 438418), (68810, 417456), (69576, 412860), (70245, 408928), (70776, 405860), (74928, 383370), (76674, 374640), (78640, 365274), (80280, 357812), (81172, 353880), (82572, 347880), (86970, 330288), (88470, 324688), (89453, 321120), (92768, 309645), (93660, 306696), (94368, 304395), (101465, 283104), (102232, 280980), (103215, 278304), (104364, 275240), (107040, 268359), (110096, 260910), (112392, 255580), (115011, 249760), (115960, 247716), (117960, 243516), (121758, 235920), (123858, 231920), (124880, 230022), (127790, 224784), (130455, 220192), (131040, 219209), (137620, 208728), (139152, 206430), (140490, 204464), (141552, 202930), (149856, 191685), (153348, 187320), (157280, 182637), (160560, 178906), (162344, 176940), (165144, 173940)]