1223644800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 4674700800

約数和(自身を除く): 3451056000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 131, 139, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 262, 278, 280, 300, 320, 336, 350, 384, 393, 400, 417, 420, 448, 480, 524, 525, 556, 560, 600, 640, 655, 672, 695, 700, 786, 800, 834, 840, 896, 917, 960, 973, 1048, 1050, 1112, 1120, 1200, 1310, 1344, 1390, 1400, 1572, 1600, 1668, 1680, 1834, 1920, 1946, 1965, 2085, 2096, 2100, 2224, 2240, 2400, 2620, 2688, 2751, 2780, 2800, 2919, 3144, 3200, 3275, 3336, 3360, 3475, 3668, 3892, 3930, 4170, 4192, 4200, 4448, 4480, 4585, 4800, 4865, 5240, 5502, 5560, 5600, 5838, 6288, 6550, 6672, 6720, 6950, 7336, 7784, 7860, 8340, 8384, 8400, 8896, 9170, 9600, 9730, 9825, 10425, 10480, 11004, 11120, 11200, 11676, 12576, 13100, 13344, 13440, 13755, 13900, 14595, 14672, 15568, 15720, 16680, 16768, 16800, 17792, 18209, 18340, 19460, 19650, 20850, 20960, 22008, 22240, 22400, 22925, 23352, 24325, 25152, 26200, 26688, 27510, 27800, 29190, 29344, 31136, 31440, 33360, 33600, 36418, 36680, 38920, 39300, 41700, 41920, 44016, 44480, 45850, 46704, 48650, 50304, 52400, 53376, 54627, 55020, 55600, 58380, 58688, 62272, 62880, 66720, 67200, 68775, 72836, 72975, 73360, 77840, 78600, 83400, 83840, 88032, 88960, 91045, 91700, 93408, 97300, 104800, 109254, 110040, 111200, 116760, 117376, 124544, 125760, 127463, 133440, 137550, 145672, 145950, 146720, 155680, 157200, 166800, 176064, 182090, 183400, 186816, 194600, 209600, 218508, 220080, 222400, 233520, 251520, 254926, 266880, 273135, 275100, 291344, 291900, 293440, 311360, 314400, 333600, 352128, 364180, 366800, 373632, 382389, 389200, 419200, 437016, 440160, 444800, 455225, 467040, 509852, 546270, 550200, 582688, 583800, 586880, 622720, 628800, 637315, 667200, 728360, 733600, 764778, 778400, 874032, 880320, 910450, 934080, 1019704, 1092540, 1100400, 1165376, 1167600, 1257600, 1274630, 1334400, 1365675, 1456720, 1467200, 1529556, 1556800, 1748064, 1760640, 1820900, 1868160, 1911945, 2039408, 2185080, 2200800, 2330752, 2335200, 2549260, 2731350, 2913440, 2934400, 3059112, 3113600, 3186575, 3496128, 3641800, 3823890, 4078816, 4370160, 4401600, 4670400, 5098520, 5462700, 5826880, 6118224, 6373150, 6992256, 7283600, 7647780, 8157632, 8740320, 8803200, 9340800, 9559725, 10197040, 10925400, 11653760, 12236448, 12746300, 14567200, 15295560, 16315264, 17480640, 19119450, 20394080, 21850800, 24472896, 25492600, 29134400, 30591120, 34961280, 38238900, 40788160, 43701600, 48945792, 50985200, 58268800, 61182240, 76477800, 81576320, 87403200, 101970400, 122364480, 152955600, 174806400, 203940800, 244728960, 305911200, 407881600, 611822400, 1223644800]

約数ペア:

[(1, 1223644800), (2, 611822400), (3, 407881600), (4, 305911200), (5, 244728960), (6, 203940800), (7, 174806400), (8, 152955600), (10, 122364480), (12, 101970400), (14, 87403200), (15, 81576320), (16, 76477800), (20, 61182240), (21, 58268800), (24, 50985200), (25, 48945792), (28, 43701600), (30, 40788160), (32, 38238900), (35, 34961280), (40, 30591120), (42, 29134400), (48, 25492600), (50, 24472896), (56, 21850800), (60, 20394080), (64, 19119450), (70, 17480640), (75, 16315264), (80, 15295560), (84, 14567200), (96, 12746300), (100, 12236448), (105, 11653760), (112, 10925400), (120, 10197040), (128, 9559725), (131, 9340800), (139, 8803200), (140, 8740320), (150, 8157632), (160, 7647780), (168, 7283600), (175, 6992256), (192, 6373150), (200, 6118224), (210, 5826880), (224, 5462700), (240, 5098520), (262, 4670400), (278, 4401600), (280, 4370160), (300, 4078816), (320, 3823890), (336, 3641800), (350, 3496128), (384, 3186575), (393, 3113600), (400, 3059112), (417, 2934400), (420, 2913440), (448, 2731350), (480, 2549260), (524, 2335200), (525, 2330752), (556, 2200800), (560, 2185080), (600, 2039408), (640, 1911945), (655, 1868160), (672, 1820900), (695, 1760640), (700, 1748064), (786, 1556800), (800, 1529556), (834, 1467200), (840, 1456720), (896, 1365675), (917, 1334400), (960, 1274630), (973, 1257600), (1048, 1167600), (1050, 1165376), (1112, 1100400), (1120, 1092540), (1200, 1019704), (1310, 934080), (1344, 910450), (1390, 880320), (1400, 874032), (1572, 778400), (1600, 764778), (1668, 733600), (1680, 728360), (1834, 667200), (1920, 637315), (1946, 628800), (1965, 622720), (2085, 586880), (2096, 583800), (2100, 582688), (2224, 550200), (2240, 546270), (2400, 509852), (2620, 467040), (2688, 455225), (2751, 444800), (2780, 440160), (2800, 437016), (2919, 419200), (3144, 389200), (3200, 382389), (3275, 373632), (3336, 366800), (3360, 364180), (3475, 352128), (3668, 333600), (3892, 314400), (3930, 311360), (4170, 293440), (4192, 291900), (4200, 291344), (4448, 275100), (4480, 273135), (4585, 266880), (4800, 254926), (4865, 251520), (5240, 233520), (5502, 222400), (5560, 220080), (5600, 218508), (5838, 209600), (6288, 194600), (6550, 186816), (6672, 183400), (6720, 182090), (6950, 176064), (7336, 166800), (7784, 157200), (7860, 155680), (8340, 146720), (8384, 145950), (8400, 145672), (8896, 137550), (9170, 133440), (9600, 127463), (9730, 125760), (9825, 124544), (10425, 117376), (10480, 116760), (11004, 111200), (11120, 110040), (11200, 109254), (11676, 104800), (12576, 97300), (13100, 93408), (13344, 91700), (13440, 91045), (13755, 88960), (13900, 88032), (14595, 83840), (14672, 83400), (15568, 78600), (15720, 77840), (16680, 73360), (16768, 72975), (16800, 72836), (17792, 68775), (18209, 67200), (18340, 66720), (19460, 62880), (19650, 62272), (20850, 58688), (20960, 58380), (22008, 55600), (22240, 55020), (22400, 54627), (22925, 53376), (23352, 52400), (24325, 50304), (25152, 48650), (26200, 46704), (26688, 45850), (27510, 44480), (27800, 44016), (29190, 41920), (29344, 41700), (31136, 39300), (31440, 38920), (33360, 36680), (33600, 36418)]