1221628800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^4\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 4782651480

約数和(自身を除く): 3561022680

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, 49, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 106, 112, 120, 128, 140, 147, 150, 159, 160, 168, 175, 192, 196, 200, 210, 212, 224, 240, 245, 265, 280, 294, 300, 318, 320, 336, 343, 350, 371, 384, 392, 400, 420, 424, 448, 480, 490, 525, 530, 560, 588, 600, 636, 640, 672, 686, 700, 735, 742, 784, 795, 800, 840, 848, 896, 960, 980, 1029, 1050, 1060, 1113, 1120, 1176, 1200, 1225, 1272, 1325, 1344, 1372, 1400, 1470, 1484, 1568, 1590, 1600, 1680, 1696, 1715, 1855, 1920, 1960, 2058, 2100, 2120, 2226, 2240, 2352, 2400, 2401, 2450, 2544, 2597, 2650, 2688, 2744, 2800, 2940, 2968, 3136, 3180, 3200, 3360, 3392, 3430, 3675, 3710, 3920, 3975, 4116, 4200, 4240, 4452, 4480, 4704, 4800, 4802, 4900, 5088, 5145, 5194, 5300, 5488, 5565, 5600, 5880, 5936, 6272, 6360, 6720, 6784, 6860, 7203, 7350, 7420, 7791, 7840, 7950, 8232, 8400, 8480, 8575, 8904, 9275, 9408, 9600, 9604, 9800, 10176, 10290, 10388, 10600, 10976, 11130, 11200, 11760, 11872, 12005, 12720, 12985, 13440, 13720, 14406, 14700, 14840, 15582, 15680, 15900, 16464, 16800, 16960, 17150, 17808, 18179, 18550, 18816, 19208, 19600, 20352, 20580, 20776, 21200, 21952, 22260, 22400, 23520, 23744, 24010, 25440, 25725, 25970, 27440, 27825, 28812, 29400, 29680, 31164, 31360, 31800, 32928, 33600, 33920, 34300, 35616, 36015, 36358, 37100, 38416, 38955, 39200, 41160, 41552, 42400, 43904, 44520, 47040, 47488, 48020, 50880, 51450, 51940, 54537, 54880, 55650, 57624, 58800, 59360, 60025, 62328, 63600, 64925, 65856, 67200, 68600, 71232, 72030, 72716, 74200, 76832, 77910, 78400, 82320, 83104, 84800, 89040, 90895, 94080, 96040, 101760, 102900, 103880, 109074, 109760, 111300, 115248, 117600, 118720, 120050, 124656, 127200, 127253, 129850, 131712, 137200, 142464, 144060, 145432, 148400, 153664, 155820, 156800, 164640, 166208, 169600, 178080, 180075, 181790, 192080, 194775, 205800, 207760, 218148, 219520, 222600, 230496, 235200, 237440, 240100, 249312, 254400, 254506, 259700, 272685, 274400, 288120, 290864, 296800, 307328, 311640, 329280, 332416, 356160, 360150, 363580, 381759, 384160, 389550, 411600, 415520, 436296, 445200, 454475, 460992, 470400, 480200, 498624, 508800, 509012, 519400, 545370, 548800, 576240, 581728, 593600, 623280, 636265, 658560, 712320, 720300, 727160, 763518, 768320, 779100, 823200, 831040, 872592, 890400, 908950, 921984, 960400, 997248, 1018024, 1038800, 1090740, 1097600, 1152480, 1163456, 1187200, 1246560, 1272530, 1363425, 1440600, 1454320, 1527036, 1536640, 1558200, 1646400, 1662080, 1745184, 1780800, 1817900, 1908795, 1920800, 2036048, 2077600, 2181480, 2304960, 2326912, 2493120, 2545060, 2726850, 2881200, 2908640, 3054072, 3116400, 3181325, 3292800, 3490368, 3561600, 3635800, 3817590, 3841600, 4072096, 4155200, 4362960, 4609920, 4986240, 5090120, 5453700, 5762400, 5817280, 6108144, 6232800, 6362650, 6980736, 7271600, 7635180, 7683200, 8144192, 8310400, 8725920, 9543975, 10180240, 10907400, 11524800, 11634560, 12216288, 12465600, 12725300, 14543200, 15270360, 16288384, 17451840, 19087950, 20360480, 21814800, 23049600, 24432576, 24931200, 25450600, 29086400, 30540720, 34903680, 38175900, 40720960, 43629600, 48865152, 50901200, 58172800, 61081440, 76351800, 81441920, 87259200, 101802400, 122162880, 152703600, 174518400, 203604800, 244325760, 305407200, 407209600, 610814400, 1221628800]

約数ペア:

[(1, 1221628800), (2, 610814400), (3, 407209600), (4, 305407200), (5, 244325760), (6, 203604800), (7, 174518400), (8, 152703600), (10, 122162880), (12, 101802400), (14, 87259200), (15, 81441920), (16, 76351800), (20, 61081440), (21, 58172800), (24, 50901200), (25, 48865152), (28, 43629600), (30, 40720960), (32, 38175900), (35, 34903680), (40, 30540720), (42, 29086400), (48, 25450600), (49, 24931200), (50, 24432576), (53, 23049600), (56, 21814800), (60, 20360480), (64, 19087950), (70, 17451840), (75, 16288384), (80, 15270360), (84, 14543200), (96, 12725300), (98, 12465600), (100, 12216288), (105, 11634560), (106, 11524800), (112, 10907400), (120, 10180240), (128, 9543975), (140, 8725920), (147, 8310400), (150, 8144192), (159, 7683200), (160, 7635180), (168, 7271600), (175, 6980736), (192, 6362650), (196, 6232800), (200, 6108144), (210, 5817280), (212, 5762400), (224, 5453700), (240, 5090120), (245, 4986240), (265, 4609920), (280, 4362960), (294, 4155200), (300, 4072096), (318, 3841600), (320, 3817590), (336, 3635800), (343, 3561600), (350, 3490368), (371, 3292800), (384, 3181325), (392, 3116400), (400, 3054072), (420, 2908640), (424, 2881200), (448, 2726850), (480, 2545060), (490, 2493120), (525, 2326912), (530, 2304960), (560, 2181480), (588, 2077600), (600, 2036048), (636, 1920800), (640, 1908795), (672, 1817900), (686, 1780800), (700, 1745184), (735, 1662080), (742, 1646400), (784, 1558200), (795, 1536640), (800, 1527036), (840, 1454320), (848, 1440600), (896, 1363425), (960, 1272530), (980, 1246560), (1029, 1187200), (1050, 1163456), (1060, 1152480), (1113, 1097600), (1120, 1090740), (1176, 1038800), (1200, 1018024), (1225, 997248), (1272, 960400), (1325, 921984), (1344, 908950), (1372, 890400), (1400, 872592), (1470, 831040), (1484, 823200), (1568, 779100), (1590, 768320), (1600, 763518), (1680, 727160), (1696, 720300), (1715, 712320), (1855, 658560), (1920, 636265), (1960, 623280), (2058, 593600), (2100, 581728), (2120, 576240), (2226, 548800), (2240, 545370), (2352, 519400), (2400, 509012), (2401, 508800), (2450, 498624), (2544, 480200), (2597, 470400), (2650, 460992), (2688, 454475), (2744, 445200), (2800, 436296), (2940, 415520), (2968, 411600), (3136, 389550), (3180, 384160), (3200, 381759), (3360, 363580), (3392, 360150), (3430, 356160), (3675, 332416), (3710, 329280), (3920, 311640), (3975, 307328), (4116, 296800), (4200, 290864), (4240, 288120), (4452, 274400), (4480, 272685), (4704, 259700), (4800, 254506), (4802, 254400), (4900, 249312), (5088, 240100), (5145, 237440), (5194, 235200), (5300, 230496), (5488, 222600), (5565, 219520), (5600, 218148), (5880, 207760), (5936, 205800), (6272, 194775), (6360, 192080), (6720, 181790), (6784, 180075), (6860, 178080), (7203, 169600), (7350, 166208), (7420, 164640), (7791, 156800), (7840, 155820), (7950, 153664), (8232, 148400), (8400, 145432), (8480, 144060), (8575, 142464), (8904, 137200), (9275, 131712), (9408, 129850), (9600, 127253), (9604, 127200), (9800, 124656), (10176, 120050), (10290, 118720), (10388, 117600), (10600, 115248), (10976, 111300), (11130, 109760), (11200, 109074), (11760, 103880), (11872, 102900), (12005, 101760), (12720, 96040), (12985, 94080), (13440, 90895), (13720, 89040), (14406, 84800), (14700, 83104), (14840, 82320), (15582, 78400), (15680, 77910), (15900, 76832), (16464, 74200), (16800, 72716), (16960, 72030), (17150, 71232), (17808, 68600), (18179, 67200), (18550, 65856), (18816, 64925), (19208, 63600), (19600, 62328), (20352, 60025), (20580, 59360), (20776, 58800), (21200, 57624), (21952, 55650), (22260, 54880), (22400, 54537), (23520, 51940), (23744, 51450), (24010, 50880), (25440, 48020), (25725, 47488), (25970, 47040), (27440, 44520), (27825, 43904), (28812, 42400), (29400, 41552), (29680, 41160), (31164, 39200), (31360, 38955), (31800, 38416), (32928, 37100), (33600, 36358), (33920, 36015), (34300, 35616)]