19739798400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2062

約数の個数: 384

約数和(自身を含む): 74819496960

約数和(自身を除く): 55079698560

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, 140, 150, 157, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 314, 320, 336, 350, 384, 400, 420, 448, 471, 480, 525, 560, 600, 628, 640, 672, 700, 785, 800, 840, 896, 942, 960, 1050, 1099, 1120, 1200, 1256, 1344, 1400, 1570, 1600, 1680, 1871, 1884, 1920, 2100, 2198, 2240, 2355, 2400, 2512, 2688, 2800, 3140, 3200, 3297, 3360, 3742, 3768, 3925, 4200, 4396, 4480, 4710, 4800, 5024, 5495, 5600, 5613, 6280, 6594, 6720, 7484, 7536, 7850, 8400, 8792, 9355, 9420, 9600, 10048, 10990, 11200, 11226, 11775, 12560, 13097, 13188, 13440, 14968, 15072, 15700, 16485, 16800, 17584, 18710, 18840, 20096, 21980, 22400, 22452, 23550, 25120, 26194, 26376, 27475, 28065, 29936, 30144, 31400, 32970, 33600, 35168, 37420, 37680, 39291, 43960, 44904, 46775, 47100, 50240, 52388, 52752, 54950, 56130, 59872, 60288, 62800, 65485, 65940, 67200, 70336, 74840, 75360, 78582, 82425, 87920, 89808, 93550, 94200, 100480, 104776, 105504, 109900, 112260, 119744, 125600, 130970, 131880, 140325, 140672, 149680, 150720, 157164, 164850, 175840, 179616, 187100, 188400, 196455, 209552, 211008, 219800, 224520, 239488, 251200, 261940, 263760, 280650, 293747, 299360, 301440, 314328, 327425, 329700, 351680, 359232, 374200, 376800, 392910, 419104, 422016, 439600, 449040, 502400, 523880, 527520, 561300, 587494, 598720, 628656, 654850, 659400, 703360, 718464, 748400, 753600, 785820, 838208, 879200, 881241, 898080, 982275, 1047760, 1055040, 1122600, 1174988, 1197440, 1257312, 1309700, 1318800, 1468735, 1496800, 1507200, 1571640, 1676416, 1758400, 1762482, 1796160, 1964550, 2056229, 2095520, 2110080, 2245200, 2349976, 2514624, 2619400, 2637600, 2937470, 2993600, 3143280, 3516800, 3524964, 3592320, 3929100, 4112458, 4191040, 4406205, 4490400, 4699952, 5029248, 5238800, 5275200, 5874940, 5987200, 6168687, 6286560, 7049928, 7343675, 7858200, 8224916, 8382080, 8812410, 8980800, 9399904, 10281145, 10477600, 10550400, 11749880, 12337374, 12573120, 14099856, 14687350, 15716400, 16449832, 17624820, 17961600, 18799808, 20562290, 20955200, 22031025, 23499760, 24674748, 25146240, 28199712, 29374700, 30843435, 31432800, 32899664, 35249640, 37599616, 41124580, 41910400, 44062050, 46999520, 49349496, 51405725, 56399424, 58749400, 61686870, 62865600, 65799328, 70499280, 82249160, 88124100, 93999040, 98698992, 102811450, 112798848, 117498800, 123373740, 125731200, 131598656, 140998560, 154217175, 164498320, 176248200, 187998080, 197397984, 205622900, 234997600, 246747480, 263197312, 281997120, 308434350, 328996640, 352496400, 394795968, 411245800, 469995200, 493494960, 563994240, 616868700, 657993280, 704992800, 789591936, 822491600, 939990400, 986989920, 1233737400, 1315986560, 1409985600, 1644983200, 1973979840, 2467474800, 2819971200, 3289966400, 3947959680, 4934949600, 6579932800, 9869899200, 19739798400]

約数ペア:

[(1, 19739798400), (2, 9869899200), (3, 6579932800), (4, 4934949600), (5, 3947959680), (6, 3289966400), (7, 2819971200), (8, 2467474800), (10, 1973979840), (12, 1644983200), (14, 1409985600), (15, 1315986560), (16, 1233737400), (20, 986989920), (21, 939990400), (24, 822491600), (25, 789591936), (28, 704992800), (30, 657993280), (32, 616868700), (35, 563994240), (40, 493494960), (42, 469995200), (48, 411245800), (50, 394795968), (56, 352496400), (60, 328996640), (64, 308434350), (70, 281997120), (75, 263197312), (80, 246747480), (84, 234997600), (96, 205622900), (100, 197397984), (105, 187998080), (112, 176248200), (120, 164498320), (128, 154217175), (140, 140998560), (150, 131598656), (157, 125731200), (160, 123373740), (168, 117498800), (175, 112798848), (192, 102811450), (200, 98698992), (210, 93999040), (224, 88124100), (240, 82249160), (280, 70499280), (300, 65799328), (314, 62865600), (320, 61686870), (336, 58749400), (350, 56399424), (384, 51405725), (400, 49349496), (420, 46999520), (448, 44062050), (471, 41910400), (480, 41124580), (525, 37599616), (560, 35249640), (600, 32899664), (628, 31432800), (640, 30843435), (672, 29374700), (700, 28199712), (785, 25146240), (800, 24674748), (840, 23499760), (896, 22031025), (942, 20955200), (960, 20562290), (1050, 18799808), (1099, 17961600), (1120, 17624820), (1200, 16449832), (1256, 15716400), (1344, 14687350), (1400, 14099856), (1570, 12573120), (1600, 12337374), (1680, 11749880), (1871, 10550400), (1884, 10477600), (1920, 10281145), (2100, 9399904), (2198, 8980800), (2240, 8812410), (2355, 8382080), (2400, 8224916), (2512, 7858200), (2688, 7343675), (2800, 7049928), (3140, 6286560), (3200, 6168687), (3297, 5987200), (3360, 5874940), (3742, 5275200), (3768, 5238800), (3925, 5029248), (4200, 4699952), (4396, 4490400), (4480, 4406205), (4710, 4191040), (4800, 4112458), (5024, 3929100), (5495, 3592320), (5600, 3524964), (5613, 3516800), (6280, 3143280), (6594, 2993600), (6720, 2937470), (7484, 2637600), (7536, 2619400), (7850, 2514624), (8400, 2349976), (8792, 2245200), (9355, 2110080), (9420, 2095520), (9600, 2056229), (10048, 1964550), (10990, 1796160), (11200, 1762482), (11226, 1758400), (11775, 1676416), (12560, 1571640), (13097, 1507200), (13188, 1496800), (13440, 1468735), (14968, 1318800), (15072, 1309700), (15700, 1257312), (16485, 1197440), (16800, 1174988), (17584, 1122600), (18710, 1055040), (18840, 1047760), (20096, 982275), (21980, 898080), (22400, 881241), (22452, 879200), (23550, 838208), (25120, 785820), (26194, 753600), (26376, 748400), (27475, 718464), (28065, 703360), (29936, 659400), (30144, 654850), (31400, 628656), (32970, 598720), (33600, 587494), (35168, 561300), (37420, 527520), (37680, 523880), (39291, 502400), (43960, 449040), (44904, 439600), (46775, 422016), (47100, 419104), (50240, 392910), (52388, 376800), (52752, 374200), (54950, 359232), (56130, 351680), (59872, 329700), (60288, 327425), (62800, 314328), (65485, 301440), (65940, 299360), (67200, 293747), (70336, 280650), (74840, 263760), (75360, 261940), (78582, 251200), (82425, 239488), (87920, 224520), (89808, 219800), (93550, 211008), (94200, 209552), (100480, 196455), (104776, 188400), (105504, 187100), (109900, 179616), (112260, 175840), (119744, 164850), (125600, 157164), (130970, 150720), (131880, 149680), (140325, 140672)]