15770792960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1108

約数の個数: 176

約数和(自身を含む): 40925687376

約数和(自身を除く): 25154894416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 313, 320, 416, 512, 520, 626, 640, 757, 832, 1024, 1040, 1252, 1280, 1514, 1565, 1664, 2080, 2504, 2560, 3028, 3130, 3328, 3785, 4069, 4160, 5008, 5120, 6056, 6260, 6656, 7570, 8138, 8320, 9841, 10016, 12112, 12520, 13312, 15140, 16276, 16640, 19682, 20032, 20345, 24224, 25040, 30280, 32552, 33280, 39364, 40064, 40690, 48448, 49205, 50080, 60560, 65104, 66560, 78728, 80128, 81380, 96896, 98410, 100160, 121120, 130208, 157456, 160256, 162760, 193792, 196820, 200320, 236941, 242240, 260416, 314912, 320512, 325520, 387584, 393640, 400640, 473882, 484480, 520832, 629824, 651040, 775168, 787280, 801280, 947764, 968960, 1041664, 1184705, 1259648, 1302080, 1574560, 1602560, 1895528, 1937920, 2083328, 2369410, 2519296, 2604160, 3080233, 3149120, 3791056, 3875840, 4166656, 4738820, 5038592, 5208320, 6160466, 6298240, 7582112, 9477640, 10077184, 10416640, 12320932, 12596480, 15164224, 15401165, 18955280, 20833280, 24641864, 25192960, 30328448, 30802330, 37910560, 49283728, 50385920, 60656896, 61604660, 75821120, 98567456, 121313792, 123209320, 151642240, 197134912, 242627584, 246418640, 303284480, 394269824, 492837280, 606568960, 788539648, 985674560, 1213137920, 1577079296, 1971349120, 3154158592, 3942698240, 7885396480, 15770792960]

約数ペア:

[(1, 15770792960), (2, 7885396480), (4, 3942698240), (5, 3154158592), (8, 1971349120), (10, 1577079296), (13, 1213137920), (16, 985674560), (20, 788539648), (26, 606568960), (32, 492837280), (40, 394269824), (52, 303284480), (64, 246418640), (65, 242627584), (80, 197134912), (104, 151642240), (128, 123209320), (130, 121313792), (160, 98567456), (208, 75821120), (256, 61604660), (260, 60656896), (313, 50385920), (320, 49283728), (416, 37910560), (512, 30802330), (520, 30328448), (626, 25192960), (640, 24641864), (757, 20833280), (832, 18955280), (1024, 15401165), (1040, 15164224), (1252, 12596480), (1280, 12320932), (1514, 10416640), (1565, 10077184), (1664, 9477640), (2080, 7582112), (2504, 6298240), (2560, 6160466), (3028, 5208320), (3130, 5038592), (3328, 4738820), (3785, 4166656), (4069, 3875840), (4160, 3791056), (5008, 3149120), (5120, 3080233), (6056, 2604160), (6260, 2519296), (6656, 2369410), (7570, 2083328), (8138, 1937920), (8320, 1895528), (9841, 1602560), (10016, 1574560), (12112, 1302080), (12520, 1259648), (13312, 1184705), (15140, 1041664), (16276, 968960), (16640, 947764), (19682, 801280), (20032, 787280), (20345, 775168), (24224, 651040), (25040, 629824), (30280, 520832), (32552, 484480), (33280, 473882), (39364, 400640), (40064, 393640), (40690, 387584), (48448, 325520), (49205, 320512), (50080, 314912), (60560, 260416), (65104, 242240), (66560, 236941), (78728, 200320), (80128, 196820), (81380, 193792), (96896, 162760), (98410, 160256), (100160, 157456), (121120, 130208)]