2172628800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 378

約数和(自身を含む): 8029991814

約数和(自身を除く): 5857363014

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 157, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 314, 320, 360, 372, 400, 450, 465, 471, 480, 496, 558, 576, 600, 620, 628, 720, 744, 775, 785, 800, 900, 930, 942, 960, 961, 992, 1116, 1200, 1240, 1256, 1395, 1413, 1440, 1488, 1550, 1570, 1600, 1800, 1860, 1884, 1922, 1984, 2232, 2325, 2355, 2400, 2480, 2512, 2790, 2826, 2880, 2883, 2976, 3100, 3140, 3600, 3720, 3768, 3844, 3925, 4464, 4650, 4710, 4800, 4805, 4867, 4960, 5024, 5580, 5652, 5766, 5952, 6200, 6280, 6975, 7065, 7200, 7440, 7536, 7688, 7850, 8649, 8928, 9300, 9420, 9610, 9734, 9920, 10048, 11160, 11304, 11532, 11775, 12400, 12560, 13950, 14130, 14400, 14415, 14601, 14880, 15072, 15376, 15700, 17298, 17856, 18600, 18840, 19220, 19468, 22320, 22608, 23064, 23550, 24025, 24335, 24800, 25120, 27900, 28260, 28830, 29202, 29760, 30144, 30752, 31400, 34596, 35325, 37200, 37680, 38440, 38936, 43245, 43803, 44640, 45216, 46128, 47100, 48050, 48670, 49600, 50240, 55800, 56520, 57660, 58404, 61504, 62800, 69192, 70650, 72075, 73005, 74400, 75360, 76880, 77872, 86490, 87606, 89280, 90432, 92256, 94200, 96100, 97340, 111600, 113040, 115320, 116808, 121675, 125600, 138384, 141300, 144150, 146010, 148800, 150720, 150877, 153760, 155744, 172980, 175212, 184512, 188400, 192200, 194680, 216225, 219015, 223200, 226080, 230640, 233616, 243350, 251200, 276768, 282600, 288300, 292020, 301754, 307520, 311488, 345960, 350424, 365025, 376800, 384400, 389360, 432450, 438030, 446400, 452160, 452631, 461280, 467232, 486700, 553536, 565200, 576600, 584040, 603508, 691920, 700848, 730050, 753600, 754385, 768800, 778720, 864900, 876060, 905262, 922560, 934464, 973400, 1095075, 1130400, 1153200, 1168080, 1207016, 1357893, 1383840, 1401696, 1460100, 1508770, 1537600, 1557440, 1729800, 1752120, 1810524, 1946800, 2190150, 2260800, 2263155, 2306400, 2336160, 2414032, 2715786, 2767680, 2803392, 2920200, 3017540, 3459600, 3504240, 3621048, 3771925, 3893600, 4380300, 4526310, 4612800, 4672320, 4828064, 5431572, 5840400, 6035080, 6789465, 6919200, 7008480, 7242096, 7543850, 7787200, 8760600, 9052620, 9656128, 10863144, 11315775, 11680800, 12070160, 13578930, 13838400, 14016960, 14484192, 15087700, 17521200, 18105240, 21726288, 22631550, 23361600, 24140320, 27157860, 28968384, 30175400, 33947325, 35042400, 36210480, 43452576, 45263100, 48280640, 54315720, 60350800, 67894650, 70084800, 72420960, 86905152, 90526200, 108631440, 120701600, 135789300, 144841920, 181052400, 217262880, 241403200, 271578600, 362104800, 434525760, 543157200, 724209600, 1086314400, 2172628800]

約数ペア:

[(1, 2172628800), (2, 1086314400), (3, 724209600), (4, 543157200), (5, 434525760), (6, 362104800), (8, 271578600), (9, 241403200), (10, 217262880), (12, 181052400), (15, 144841920), (16, 135789300), (18, 120701600), (20, 108631440), (24, 90526200), (25, 86905152), (30, 72420960), (31, 70084800), (32, 67894650), (36, 60350800), (40, 54315720), (45, 48280640), (48, 45263100), (50, 43452576), (60, 36210480), (62, 35042400), (64, 33947325), (72, 30175400), (75, 28968384), (80, 27157860), (90, 24140320), (93, 23361600), (96, 22631550), (100, 21726288), (120, 18105240), (124, 17521200), (144, 15087700), (150, 14484192), (155, 14016960), (157, 13838400), (160, 13578930), (180, 12070160), (186, 11680800), (192, 11315775), (200, 10863144), (225, 9656128), (240, 9052620), (248, 8760600), (279, 7787200), (288, 7543850), (300, 7242096), (310, 7008480), (314, 6919200), (320, 6789465), (360, 6035080), (372, 5840400), (400, 5431572), (450, 4828064), (465, 4672320), (471, 4612800), (480, 4526310), (496, 4380300), (558, 3893600), (576, 3771925), (600, 3621048), (620, 3504240), (628, 3459600), (720, 3017540), (744, 2920200), (775, 2803392), (785, 2767680), (800, 2715786), (900, 2414032), (930, 2336160), (942, 2306400), (960, 2263155), (961, 2260800), (992, 2190150), (1116, 1946800), (1200, 1810524), (1240, 1752120), (1256, 1729800), (1395, 1557440), (1413, 1537600), (1440, 1508770), (1488, 1460100), (1550, 1401696), (1570, 1383840), (1600, 1357893), (1800, 1207016), (1860, 1168080), (1884, 1153200), (1922, 1130400), (1984, 1095075), (2232, 973400), (2325, 934464), (2355, 922560), (2400, 905262), (2480, 876060), (2512, 864900), (2790, 778720), (2826, 768800), (2880, 754385), (2883, 753600), (2976, 730050), (3100, 700848), (3140, 691920), (3600, 603508), (3720, 584040), (3768, 576600), (3844, 565200), (3925, 553536), (4464, 486700), (4650, 467232), (4710, 461280), (4800, 452631), (4805, 452160), (4867, 446400), (4960, 438030), (5024, 432450), (5580, 389360), (5652, 384400), (5766, 376800), (5952, 365025), (6200, 350424), (6280, 345960), (6975, 311488), (7065, 307520), (7200, 301754), (7440, 292020), (7536, 288300), (7688, 282600), (7850, 276768), (8649, 251200), (8928, 243350), (9300, 233616), (9420, 230640), (9610, 226080), (9734, 223200), (9920, 219015), (10048, 216225), (11160, 194680), (11304, 192200), (11532, 188400), (11775, 184512), (12400, 175212), (12560, 172980), (13950, 155744), (14130, 153760), (14400, 150877), (14415, 150720), (14601, 148800), (14880, 146010), (15072, 144150), (15376, 141300), (15700, 138384), (17298, 125600), (17856, 121675), (18600, 116808), (18840, 115320), (19220, 113040), (19468, 111600), (22320, 97340), (22608, 96100), (23064, 94200), (23550, 92256), (24025, 90432), (24335, 89280), (24800, 87606), (25120, 86490), (27900, 77872), (28260, 76880), (28830, 75360), (29202, 74400), (29760, 73005), (30144, 72075), (30752, 70650), (31400, 69192), (34596, 62800), (35325, 61504), (37200, 58404), (37680, 57660), (38440, 56520), (38936, 55800), (43245, 50240), (43803, 49600), (44640, 48670), (45216, 48050), (46128, 47100)]