1489904000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 4367844000

約数和(自身を除く): 2877940000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 29, 32, 38, 40, 50, 52, 58, 64, 65, 76, 80, 95, 100, 104, 116, 125, 128, 130, 145, 152, 160, 169, 190, 200, 208, 232, 247, 250, 260, 290, 304, 320, 325, 338, 377, 380, 400, 416, 464, 475, 494, 500, 520, 551, 580, 608, 640, 650, 676, 725, 754, 760, 800, 832, 845, 928, 950, 988, 1000, 1040, 1102, 1160, 1216, 1235, 1300, 1352, 1450, 1508, 1520, 1600, 1625, 1664, 1690, 1856, 1885, 1900, 1976, 2000, 2080, 2204, 2320, 2375, 2432, 2470, 2600, 2704, 2755, 2900, 3016, 3040, 3200, 3211, 3250, 3380, 3625, 3712, 3770, 3800, 3952, 4000, 4160, 4225, 4408, 4640, 4750, 4901, 4940, 5200, 5408, 5510, 5800, 6032, 6080, 6175, 6422, 6500, 6760, 7163, 7250, 7540, 7600, 7904, 8000, 8320, 8450, 8816, 9280, 9425, 9500, 9802, 9880, 10400, 10816, 11020, 11600, 12064, 12160, 12350, 12844, 13000, 13520, 13775, 14326, 14500, 15080, 15200, 15808, 16000, 16055, 16900, 17632, 18560, 18850, 19000, 19604, 19760, 20800, 21125, 21632, 22040, 23200, 24128, 24505, 24700, 25688, 26000, 27040, 27550, 28652, 29000, 30160, 30400, 30875, 31616, 32110, 33800, 35264, 35815, 37700, 38000, 39208, 39520, 41600, 42250, 44080, 46400, 47125, 48256, 49010, 49400, 51376, 52000, 54080, 55100, 57304, 58000, 60320, 60800, 61750, 64220, 67600, 68875, 70528, 71630, 75400, 76000, 78416, 79040, 80275, 84500, 88160, 92800, 93119, 94250, 98020, 98800, 102752, 104000, 108160, 110200, 114608, 116000, 120640, 122525, 123500, 128440, 135200, 137750, 143260, 150800, 152000, 156832, 158080, 160550, 169000, 176320, 179075, 186238, 188500, 196040, 197600, 205504, 208000, 220400, 229216, 232000, 241280, 245050, 247000, 256880, 270400, 275500, 286520, 301600, 304000, 313664, 321100, 338000, 352640, 358150, 372476, 377000, 392080, 395200, 401375, 411008, 440800, 458432, 464000, 465595, 490100, 494000, 513760, 540800, 551000, 573040, 603200, 612625, 627328, 642200, 676000, 716300, 744952, 754000, 784160, 790400, 802750, 881600, 895375, 916864, 931190, 980200, 988000, 1027520, 1102000, 1146080, 1206400, 1225250, 1284400, 1352000, 1432600, 1489904, 1508000, 1568320, 1605500, 1763200, 1790750, 1862380, 1960400, 1976000, 2055040, 2204000, 2292160, 2327975, 2450500, 2568800, 2704000, 2865200, 2979808, 3016000, 3136640, 3211000, 3581500, 3724760, 3920800, 3952000, 4408000, 4584320, 4655950, 4901000, 5137600, 5730400, 5959616, 6032000, 6422000, 7163000, 7449520, 7841600, 8816000, 9311900, 9802000, 10275200, 11460800, 11639875, 11919232, 12844000, 14326000, 14899040, 15683200, 18623800, 19604000, 22921600, 23279750, 25688000, 28652000, 29798080, 37247600, 39208000, 46559500, 51376000, 57304000, 59596160, 74495200, 78416000, 93119000, 114608000, 148990400, 186238000, 297980800, 372476000, 744952000, 1489904000]

約数ペア:

[(1, 1489904000), (2, 744952000), (4, 372476000), (5, 297980800), (8, 186238000), (10, 148990400), (13, 114608000), (16, 93119000), (19, 78416000), (20, 74495200), (25, 59596160), (26, 57304000), (29, 51376000), (32, 46559500), (38, 39208000), (40, 37247600), (50, 29798080), (52, 28652000), (58, 25688000), (64, 23279750), (65, 22921600), (76, 19604000), (80, 18623800), (95, 15683200), (100, 14899040), (104, 14326000), (116, 12844000), (125, 11919232), (128, 11639875), (130, 11460800), (145, 10275200), (152, 9802000), (160, 9311900), (169, 8816000), (190, 7841600), (200, 7449520), (208, 7163000), (232, 6422000), (247, 6032000), (250, 5959616), (260, 5730400), (290, 5137600), (304, 4901000), (320, 4655950), (325, 4584320), (338, 4408000), (377, 3952000), (380, 3920800), (400, 3724760), (416, 3581500), (464, 3211000), (475, 3136640), (494, 3016000), (500, 2979808), (520, 2865200), (551, 2704000), (580, 2568800), (608, 2450500), (640, 2327975), (650, 2292160), (676, 2204000), (725, 2055040), (754, 1976000), (760, 1960400), (800, 1862380), (832, 1790750), (845, 1763200), (928, 1605500), (950, 1568320), (988, 1508000), (1000, 1489904), (1040, 1432600), (1102, 1352000), (1160, 1284400), (1216, 1225250), (1235, 1206400), (1300, 1146080), (1352, 1102000), (1450, 1027520), (1508, 988000), (1520, 980200), (1600, 931190), (1625, 916864), (1664, 895375), (1690, 881600), (1856, 802750), (1885, 790400), (1900, 784160), (1976, 754000), (2000, 744952), (2080, 716300), (2204, 676000), (2320, 642200), (2375, 627328), (2432, 612625), (2470, 603200), (2600, 573040), (2704, 551000), (2755, 540800), (2900, 513760), (3016, 494000), (3040, 490100), (3200, 465595), (3211, 464000), (3250, 458432), (3380, 440800), (3625, 411008), (3712, 401375), (3770, 395200), (3800, 392080), (3952, 377000), (4000, 372476), (4160, 358150), (4225, 352640), (4408, 338000), (4640, 321100), (4750, 313664), (4901, 304000), (4940, 301600), (5200, 286520), (5408, 275500), (5510, 270400), (5800, 256880), (6032, 247000), (6080, 245050), (6175, 241280), (6422, 232000), (6500, 229216), (6760, 220400), (7163, 208000), (7250, 205504), (7540, 197600), (7600, 196040), (7904, 188500), (8000, 186238), (8320, 179075), (8450, 176320), (8816, 169000), (9280, 160550), (9425, 158080), (9500, 156832), (9802, 152000), (9880, 150800), (10400, 143260), (10816, 137750), (11020, 135200), (11600, 128440), (12064, 123500), (12160, 122525), (12350, 120640), (12844, 116000), (13000, 114608), (13520, 110200), (13775, 108160), (14326, 104000), (14500, 102752), (15080, 98800), (15200, 98020), (15808, 94250), (16000, 93119), (16055, 92800), (16900, 88160), (17632, 84500), (18560, 80275), (18850, 79040), (19000, 78416), (19604, 76000), (19760, 75400), (20800, 71630), (21125, 70528), (21632, 68875), (22040, 67600), (23200, 64220), (24128, 61750), (24505, 60800), (24700, 60320), (25688, 58000), (26000, 57304), (27040, 55100), (27550, 54080), (28652, 52000), (29000, 51376), (30160, 49400), (30400, 49010), (30875, 48256), (31616, 47125), (32110, 46400), (33800, 44080), (35264, 42250), (35815, 41600), (37700, 39520), (38000, 39208)]