2129245920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 384

約数和(自身を含む): 8012390400

約数和(自身を除く): 5883144480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 79, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 158, 160, 170, 180, 204, 216, 237, 240, 255, 270, 272, 288, 306, 316, 340, 360, 367, 395, 408, 432, 459, 474, 480, 510, 540, 544, 612, 632, 680, 711, 720, 734, 765, 790, 816, 864, 918, 948, 1020, 1080, 1101, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1468, 1530, 1580, 1632, 1835, 1836, 1896, 2040, 2133, 2160, 2202, 2295, 2370, 2448, 2528, 2686, 2720, 2844, 2936, 3060, 3160, 3303, 3555, 3670, 3672, 3792, 4029, 4080, 4266, 4320, 4404, 4590, 4740, 4896, 5372, 5505, 5688, 5872, 6120, 6239, 6320, 6606, 6715, 7110, 7340, 7344, 7584, 8058, 8160, 8532, 8808, 9180, 9480, 9909, 10665, 10744, 11010, 11376, 11744, 12087, 12240, 12478, 12640, 13212, 13430, 14220, 14680, 14688, 16116, 16515, 17064, 17616, 18360, 18717, 18960, 19818, 20145, 21330, 21488, 22020, 22752, 24174, 24480, 24956, 26424, 26860, 28440, 28993, 29360, 31195, 32232, 33030, 34128, 35232, 36261, 36720, 37434, 37920, 39636, 40290, 42660, 42976, 44040, 48348, 49545, 49912, 52848, 53720, 56151, 56880, 57986, 58720, 60435, 62390, 64464, 66060, 68256, 72522, 73440, 74868, 79272, 80580, 85320, 86979, 88080, 93585, 96696, 99090, 99824, 105696, 107440, 112302, 113760, 115972, 120870, 124780, 128928, 132120, 144965, 145044, 149736, 158544, 161160, 168453, 170640, 173958, 176160, 181305, 187170, 193392, 198180, 199648, 214880, 224604, 231944, 241740, 249560, 260937, 264240, 280755, 289930, 290088, 299472, 317088, 322320, 336906, 341280, 347916, 362610, 374340, 386784, 396360, 434895, 449208, 463888, 483480, 492881, 499120, 521874, 528480, 561510, 579860, 580176, 598944, 644640, 673812, 695832, 725220, 748680, 782811, 792720, 842265, 869790, 898416, 927776, 966960, 985762, 998240, 1043748, 1123020, 1159720, 1160352, 1304685, 1347624, 1391664, 1450440, 1478643, 1497360, 1565622, 1585440, 1684530, 1739580, 1796832, 1933920, 1971524, 2087496, 2246040, 2319440, 2464405, 2609370, 2695248, 2783328, 2900880, 2957286, 2994720, 3131244, 3369060, 3479160, 3914055, 3943048, 4174992, 4435929, 4492080, 4638880, 4928810, 5218740, 5390496, 5801760, 5914572, 6262488, 6738120, 6958320, 7393215, 7828110, 7886096, 8349984, 8871858, 8984160, 9857620, 10437480, 11829144, 12524976, 13307787, 13476240, 13916640, 14786430, 15656220, 15772192, 17743716, 19715240, 20874960, 22179645, 23658288, 25049952, 26615574, 26952480, 29572860, 31312440, 35487432, 39430480, 41749920, 44359290, 47316576, 53231148, 59145720, 62624880, 66538935, 70974864, 78860960, 88718580, 106462296, 118291440, 125249760, 133077870, 141949728, 177437160, 212924592, 236582880, 266155740, 354874320, 425849184, 532311480, 709748640, 1064622960, 2129245920]

約数ペア:

[(1, 2129245920), (2, 1064622960), (3, 709748640), (4, 532311480), (5, 425849184), (6, 354874320), (8, 266155740), (9, 236582880), (10, 212924592), (12, 177437160), (15, 141949728), (16, 133077870), (17, 125249760), (18, 118291440), (20, 106462296), (24, 88718580), (27, 78860960), (30, 70974864), (32, 66538935), (34, 62624880), (36, 59145720), (40, 53231148), (45, 47316576), (48, 44359290), (51, 41749920), (54, 39430480), (60, 35487432), (68, 31312440), (72, 29572860), (79, 26952480), (80, 26615574), (85, 25049952), (90, 23658288), (96, 22179645), (102, 20874960), (108, 19715240), (120, 17743716), (135, 15772192), (136, 15656220), (144, 14786430), (153, 13916640), (158, 13476240), (160, 13307787), (170, 12524976), (180, 11829144), (204, 10437480), (216, 9857620), (237, 8984160), (240, 8871858), (255, 8349984), (270, 7886096), (272, 7828110), (288, 7393215), (306, 6958320), (316, 6738120), (340, 6262488), (360, 5914572), (367, 5801760), (395, 5390496), (408, 5218740), (432, 4928810), (459, 4638880), (474, 4492080), (480, 4435929), (510, 4174992), (540, 3943048), (544, 3914055), (612, 3479160), (632, 3369060), (680, 3131244), (711, 2994720), (720, 2957286), (734, 2900880), (765, 2783328), (790, 2695248), (816, 2609370), (864, 2464405), (918, 2319440), (948, 2246040), (1020, 2087496), (1080, 1971524), (1101, 1933920), (1185, 1796832), (1224, 1739580), (1264, 1684530), (1343, 1585440), (1360, 1565622), (1422, 1497360), (1440, 1478643), (1468, 1450440), (1530, 1391664), (1580, 1347624), (1632, 1304685), (1835, 1160352), (1836, 1159720), (1896, 1123020), (2040, 1043748), (2133, 998240), (2160, 985762), (2202, 966960), (2295, 927776), (2370, 898416), (2448, 869790), (2528, 842265), (2686, 792720), (2720, 782811), (2844, 748680), (2936, 725220), (3060, 695832), (3160, 673812), (3303, 644640), (3555, 598944), (3670, 580176), (3672, 579860), (3792, 561510), (4029, 528480), (4080, 521874), (4266, 499120), (4320, 492881), (4404, 483480), (4590, 463888), (4740, 449208), (4896, 434895), (5372, 396360), (5505, 386784), (5688, 374340), (5872, 362610), (6120, 347916), (6239, 341280), (6320, 336906), (6606, 322320), (6715, 317088), (7110, 299472), (7340, 290088), (7344, 289930), (7584, 280755), (8058, 264240), (8160, 260937), (8532, 249560), (8808, 241740), (9180, 231944), (9480, 224604), (9909, 214880), (10665, 199648), (10744, 198180), (11010, 193392), (11376, 187170), (11744, 181305), (12087, 176160), (12240, 173958), (12478, 170640), (12640, 168453), (13212, 161160), (13430, 158544), (14220, 149736), (14680, 145044), (14688, 144965), (16116, 132120), (16515, 128928), (17064, 124780), (17616, 120870), (18360, 115972), (18717, 113760), (18960, 112302), (19818, 107440), (20145, 105696), (21330, 99824), (21488, 99090), (22020, 96696), (22752, 93585), (24174, 88080), (24480, 86979), (24956, 85320), (26424, 80580), (26860, 79272), (28440, 74868), (28993, 73440), (29360, 72522), (31195, 68256), (32232, 66060), (33030, 64464), (34128, 62390), (35232, 60435), (36261, 58720), (36720, 57986), (37434, 56880), (37920, 56151), (39636, 53720), (40290, 52848), (42660, 49912), (42976, 49545), (44040, 48348)]