5649402080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 15661900800

約数和(自身を除く): 10012498720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 311, 331, 343, 392, 490, 560, 622, 662, 686, 784, 980, 1120, 1244, 1324, 1372, 1555, 1568, 1655, 1715, 1960, 2177, 2317, 2488, 2648, 2744, 3110, 3310, 3430, 3920, 4354, 4634, 4976, 5296, 5488, 6220, 6620, 6860, 7840, 8708, 9268, 9952, 10592, 10885, 10976, 11585, 12440, 13240, 13720, 15239, 16219, 17416, 18536, 21770, 23170, 24880, 26480, 27440, 30478, 32438, 34832, 37072, 43540, 46340, 49760, 52960, 54880, 60956, 64876, 69664, 74144, 76195, 81095, 87080, 92680, 102941, 106673, 113533, 121912, 129752, 152390, 162190, 174160, 185360, 205882, 213346, 227066, 243824, 259504, 304780, 324380, 348320, 370720, 411764, 426692, 454132, 487648, 514705, 519008, 533365, 567665, 609560, 648760, 720587, 823528, 853384, 908264, 1029410, 1066730, 1135330, 1219120, 1297520, 1441174, 1647056, 1706768, 1816528, 2058820, 2133460, 2270660, 2438240, 2595040, 2882348, 3294112, 3413536, 3602935, 3633056, 4117640, 4266920, 4541320, 5044109, 5764696, 7205870, 8235280, 8533840, 9082640, 10088218, 11529392, 14411740, 16470560, 17067680, 18165280, 20176436, 23058784, 25220545, 28823480, 35308763, 40352872, 50441090, 57646960, 70617526, 80705744, 100882180, 115293920, 141235052, 161411488, 176543815, 201764360, 282470104, 353087630, 403528720, 564940208, 706175260, 807057440, 1129880416, 1412350520, 2824701040, 5649402080]

約数ペア:

[(1, 5649402080), (2, 2824701040), (4, 1412350520), (5, 1129880416), (7, 807057440), (8, 706175260), (10, 564940208), (14, 403528720), (16, 353087630), (20, 282470104), (28, 201764360), (32, 176543815), (35, 161411488), (40, 141235052), (49, 115293920), (56, 100882180), (70, 80705744), (80, 70617526), (98, 57646960), (112, 50441090), (140, 40352872), (160, 35308763), (196, 28823480), (224, 25220545), (245, 23058784), (280, 20176436), (311, 18165280), (331, 17067680), (343, 16470560), (392, 14411740), (490, 11529392), (560, 10088218), (622, 9082640), (662, 8533840), (686, 8235280), (784, 7205870), (980, 5764696), (1120, 5044109), (1244, 4541320), (1324, 4266920), (1372, 4117640), (1555, 3633056), (1568, 3602935), (1655, 3413536), (1715, 3294112), (1960, 2882348), (2177, 2595040), (2317, 2438240), (2488, 2270660), (2648, 2133460), (2744, 2058820), (3110, 1816528), (3310, 1706768), (3430, 1647056), (3920, 1441174), (4354, 1297520), (4634, 1219120), (4976, 1135330), (5296, 1066730), (5488, 1029410), (6220, 908264), (6620, 853384), (6860, 823528), (7840, 720587), (8708, 648760), (9268, 609560), (9952, 567665), (10592, 533365), (10885, 519008), (10976, 514705), (11585, 487648), (12440, 454132), (13240, 426692), (13720, 411764), (15239, 370720), (16219, 348320), (17416, 324380), (18536, 304780), (21770, 259504), (23170, 243824), (24880, 227066), (26480, 213346), (27440, 205882), (30478, 185360), (32438, 174160), (34832, 162190), (37072, 152390), (43540, 129752), (46340, 121912), (49760, 113533), (52960, 106673), (54880, 102941), (60956, 92680), (64876, 87080), (69664, 81095), (74144, 76195)]