419216000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 1260230400

約数和(自身を除く): 841014400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 125, 128, 133, 140, 152, 160, 175, 190, 197, 200, 224, 250, 266, 280, 304, 320, 350, 380, 394, 400, 448, 475, 500, 532, 560, 608, 640, 665, 700, 760, 788, 800, 875, 896, 950, 985, 1000, 1064, 1120, 1216, 1330, 1379, 1400, 1520, 1576, 1600, 1750, 1900, 1970, 2000, 2128, 2240, 2375, 2432, 2660, 2758, 2800, 3040, 3152, 3200, 3325, 3500, 3743, 3800, 3940, 4000, 4256, 4480, 4750, 4925, 5320, 5516, 5600, 6080, 6304, 6650, 6895, 7000, 7486, 7600, 7880, 8000, 8512, 9500, 9850, 10640, 11032, 11200, 12160, 12608, 13300, 13790, 14000, 14972, 15200, 15760, 16000, 16625, 17024, 18715, 19000, 19700, 21280, 22064, 22400, 24625, 25216, 26201, 26600, 27580, 28000, 29944, 30400, 31520, 33250, 34475, 37430, 38000, 39400, 42560, 44128, 49250, 52402, 53200, 55160, 56000, 59888, 60800, 63040, 66500, 68950, 74860, 76000, 78800, 85120, 88256, 93575, 98500, 104804, 106400, 110320, 112000, 119776, 126080, 131005, 133000, 137900, 149720, 152000, 157600, 172375, 176512, 187150, 197000, 209608, 212800, 220640, 239552, 262010, 266000, 275800, 299440, 304000, 315200, 344750, 374300, 394000, 419216, 425600, 441280, 467875, 479104, 524020, 532000, 551600, 598880, 630400, 655025, 689500, 748600, 788000, 838432, 882560, 935750, 1048040, 1064000, 1103200, 1197760, 1310050, 1379000, 1497200, 1576000, 1676864, 1871500, 2096080, 2128000, 2206400, 2395520, 2620100, 2758000, 2994400, 3152000, 3275125, 3353728, 3743000, 4192160, 4412800, 5240200, 5516000, 5988800, 6550250, 7486000, 8384320, 10480400, 11032000, 11977600, 13100500, 14972000, 16768640, 20960800, 22064000, 26201000, 29944000, 41921600, 52402000, 59888000, 83843200, 104804000, 209608000, 419216000]

約数ペア:

[(1, 419216000), (2, 209608000), (4, 104804000), (5, 83843200), (7, 59888000), (8, 52402000), (10, 41921600), (14, 29944000), (16, 26201000), (19, 22064000), (20, 20960800), (25, 16768640), (28, 14972000), (32, 13100500), (35, 11977600), (38, 11032000), (40, 10480400), (50, 8384320), (56, 7486000), (64, 6550250), (70, 5988800), (76, 5516000), (80, 5240200), (95, 4412800), (100, 4192160), (112, 3743000), (125, 3353728), (128, 3275125), (133, 3152000), (140, 2994400), (152, 2758000), (160, 2620100), (175, 2395520), (190, 2206400), (197, 2128000), (200, 2096080), (224, 1871500), (250, 1676864), (266, 1576000), (280, 1497200), (304, 1379000), (320, 1310050), (350, 1197760), (380, 1103200), (394, 1064000), (400, 1048040), (448, 935750), (475, 882560), (500, 838432), (532, 788000), (560, 748600), (608, 689500), (640, 655025), (665, 630400), (700, 598880), (760, 551600), (788, 532000), (800, 524020), (875, 479104), (896, 467875), (950, 441280), (985, 425600), (1000, 419216), (1064, 394000), (1120, 374300), (1216, 344750), (1330, 315200), (1379, 304000), (1400, 299440), (1520, 275800), (1576, 266000), (1600, 262010), (1750, 239552), (1900, 220640), (1970, 212800), (2000, 209608), (2128, 197000), (2240, 187150), (2375, 176512), (2432, 172375), (2660, 157600), (2758, 152000), (2800, 149720), (3040, 137900), (3152, 133000), (3200, 131005), (3325, 126080), (3500, 119776), (3743, 112000), (3800, 110320), (3940, 106400), (4000, 104804), (4256, 98500), (4480, 93575), (4750, 88256), (4925, 85120), (5320, 78800), (5516, 76000), (5600, 74860), (6080, 68950), (6304, 66500), (6650, 63040), (6895, 60800), (7000, 59888), (7486, 56000), (7600, 55160), (7880, 53200), (8000, 52402), (8512, 49250), (9500, 44128), (9850, 42560), (10640, 39400), (11032, 38000), (11200, 37430), (12160, 34475), (12608, 33250), (13300, 31520), (13790, 30400), (14000, 29944), (14972, 28000), (15200, 27580), (15760, 26600), (16000, 26201), (16625, 25216), (17024, 24625), (18715, 22400), (19000, 22064), (19700, 21280)]