2029498380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5445

約数の個数: 288

約数和(自身を含む): 7907687424

約数和(自身を除く): 5878189044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 897, 910, 966, 1035, 1092, 1170, 1196, 1260, 1365, 1380, 1449, 1495, 1610, 1638, 1794, 1820, 1932, 2070, 2093, 2340, 2415, 2691, 2730, 2898, 2990, 3220, 3276, 3588, 4095, 4140, 4186, 4485, 4830, 5382, 5387, 5460, 5796, 5980, 6279, 7245, 8190, 8372, 8970, 9660, 10465, 10764, 10774, 12558, 13455, 14490, 16161, 16380, 17940, 18837, 20930, 21548, 25116, 26910, 26935, 28980, 31395, 32322, 37674, 37709, 41860, 48483, 53820, 53870, 62790, 64644, 70031, 75348, 75418, 80805, 94185, 96966, 107740, 113127, 123901, 125580, 140062, 150836, 161610, 188370, 188545, 193932, 210093, 226254, 242415, 247802, 280124, 323220, 339381, 350155, 371703, 376740, 377090, 420186, 452508, 484830, 490217, 495604, 565635, 619505, 630279, 678762, 700310, 743406, 754180, 840372, 867307, 969660, 980434, 1050465, 1115109, 1131270, 1239010, 1260558, 1357524, 1400620, 1470651, 1486812, 1610713, 1696905, 1734614, 1858515, 1960868, 2100930, 2230218, 2262540, 2451085, 2478020, 2521116, 2601921, 2941302, 3151395, 3221426, 3393810, 3469228, 3717030, 4201860, 4336535, 4411953, 4460436, 4832139, 4902170, 5203842, 5575545, 5882604, 6302790, 6442852, 6787620, 7353255, 7434060, 7805763, 8053565, 8673070, 8823906, 9664278, 9804340, 10407684, 11151090, 11274991, 12605580, 13009605, 14496417, 14706510, 15611526, 16107130, 17346140, 17647812, 19328556, 22059765, 22302180, 22549982, 24160695, 26019210, 28992834, 29413020, 31223052, 32214260, 33824973, 39028815, 44119530, 45099964, 48321390, 52038420, 56374955, 57985668, 67649946, 72482085, 78057630, 88239060, 96642780, 101474919, 112749910, 135299892, 144964170, 156115260, 169124865, 202949838, 225499820, 289928340, 338249730, 405899676, 507374595, 676499460, 1014749190, 2029498380]

約数ペア:

[(1, 2029498380), (2, 1014749190), (3, 676499460), (4, 507374595), (5, 405899676), (6, 338249730), (7, 289928340), (9, 225499820), (10, 202949838), (12, 169124865), (13, 156115260), (14, 144964170), (15, 135299892), (18, 112749910), (20, 101474919), (21, 96642780), (23, 88239060), (26, 78057630), (28, 72482085), (30, 67649946), (35, 57985668), (36, 56374955), (39, 52038420), (42, 48321390), (45, 45099964), (46, 44119530), (52, 39028815), (60, 33824973), (63, 32214260), (65, 31223052), (69, 29413020), (70, 28992834), (78, 26019210), (84, 24160695), (90, 22549982), (91, 22302180), (92, 22059765), (105, 19328556), (115, 17647812), (117, 17346140), (126, 16107130), (130, 15611526), (138, 14706510), (140, 14496417), (156, 13009605), (161, 12605580), (180, 11274991), (182, 11151090), (195, 10407684), (207, 9804340), (210, 9664278), (230, 8823906), (234, 8673070), (252, 8053565), (260, 7805763), (273, 7434060), (276, 7353255), (299, 6787620), (315, 6442852), (322, 6302790), (345, 5882604), (364, 5575545), (390, 5203842), (414, 4902170), (420, 4832139), (455, 4460436), (460, 4411953), (468, 4336535), (483, 4201860), (546, 3717030), (585, 3469228), (598, 3393810), (630, 3221426), (644, 3151395), (690, 2941302), (780, 2601921), (805, 2521116), (819, 2478020), (828, 2451085), (897, 2262540), (910, 2230218), (966, 2100930), (1035, 1960868), (1092, 1858515), (1170, 1734614), (1196, 1696905), (1260, 1610713), (1365, 1486812), (1380, 1470651), (1449, 1400620), (1495, 1357524), (1610, 1260558), (1638, 1239010), (1794, 1131270), (1820, 1115109), (1932, 1050465), (2070, 980434), (2093, 969660), (2340, 867307), (2415, 840372), (2691, 754180), (2730, 743406), (2898, 700310), (2990, 678762), (3220, 630279), (3276, 619505), (3588, 565635), (4095, 495604), (4140, 490217), (4186, 484830), (4485, 452508), (4830, 420186), (5382, 377090), (5387, 376740), (5460, 371703), (5796, 350155), (5980, 339381), (6279, 323220), (7245, 280124), (8190, 247802), (8372, 242415), (8970, 226254), (9660, 210093), (10465, 193932), (10764, 188545), (10774, 188370), (12558, 161610), (13455, 150836), (14490, 140062), (16161, 125580), (16380, 123901), (17940, 113127), (18837, 107740), (20930, 96966), (21548, 94185), (25116, 80805), (26910, 75418), (26935, 75348), (28980, 70031), (31395, 64644), (32322, 62790), (37674, 53870), (37709, 53820), (41860, 48483)]