1614663680

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 156

約数和(自身を含む): 4510128420

約数和(自身を除く): 2895464740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1609, 1792, 1960, 2048, 2240, 2560, 3136, 3218, 3584, 3920, 4096, 4480, 5120, 6272, 6436, 7168, 7840, 8045, 8960, 10240, 11263, 12544, 12872, 14336, 15680, 16090, 17920, 20480, 22526, 25088, 25744, 28672, 31360, 32180, 35840, 45052, 50176, 51488, 56315, 62720, 64360, 71680, 78841, 90104, 100352, 102976, 112630, 125440, 128720, 143360, 157682, 180208, 200704, 205952, 225260, 250880, 257440, 315364, 360416, 394205, 411904, 450520, 501760, 514880, 630728, 720832, 788410, 823808, 901040, 1003520, 1029760, 1261456, 1441664, 1576820, 1647616, 1802080, 2059520, 2522912, 2883328, 3153640, 3295232, 3604160, 4119040, 5045824, 5766656, 6307280, 6590464, 7208320, 8238080, 10091648, 11533312, 12614560, 14416640, 16476160, 20183296, 23066624, 25229120, 28833280, 32952320, 40366592, 46133248, 50458240, 57666560, 80733184, 100916480, 115333120, 161466368, 201832960, 230666240, 322932736, 403665920, 807331840, 1614663680]

約数ペア:

[(1, 1614663680), (2, 807331840), (4, 403665920), (5, 322932736), (7, 230666240), (8, 201832960), (10, 161466368), (14, 115333120), (16, 100916480), (20, 80733184), (28, 57666560), (32, 50458240), (35, 46133248), (40, 40366592), (49, 32952320), (56, 28833280), (64, 25229120), (70, 23066624), (80, 20183296), (98, 16476160), (112, 14416640), (128, 12614560), (140, 11533312), (160, 10091648), (196, 8238080), (224, 7208320), (245, 6590464), (256, 6307280), (280, 5766656), (320, 5045824), (392, 4119040), (448, 3604160), (490, 3295232), (512, 3153640), (560, 2883328), (640, 2522912), (784, 2059520), (896, 1802080), (980, 1647616), (1024, 1576820), (1120, 1441664), (1280, 1261456), (1568, 1029760), (1609, 1003520), (1792, 901040), (1960, 823808), (2048, 788410), (2240, 720832), (2560, 630728), (3136, 514880), (3218, 501760), (3584, 450520), (3920, 411904), (4096, 394205), (4480, 360416), (5120, 315364), (6272, 257440), (6436, 250880), (7168, 225260), (7840, 205952), (8045, 200704), (8960, 180208), (10240, 157682), (11263, 143360), (12544, 128720), (12872, 125440), (14336, 112630), (15680, 102976), (16090, 100352), (17920, 90104), (20480, 78841), (22526, 71680), (25088, 64360), (25744, 62720), (28672, 56315), (31360, 51488), (32180, 50176), (35840, 45052)]