4038862240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7057}}^1$

素因数の和:7159

約数の個数: 144

約数和(自身を含む): 11253303432

約数和(自身を除く): 7214441192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1120, 1168, 1460, 1568, 1960, 2044, 2336, 2555, 2920, 3577, 3920, 4088, 5110, 5840, 7057, 7154, 7840, 8176, 10220, 11680, 14114, 14308, 16352, 17885, 20440, 28228, 28616, 35285, 35770, 40880, 49399, 56456, 57232, 70570, 71540, 81760, 98798, 112912, 114464, 141140, 143080, 197596, 225824, 246995, 282280, 286160, 345793, 395192, 493990, 515161, 564560, 572320, 691586, 790384, 987980, 1030322, 1129120, 1383172, 1580768, 1728965, 1975960, 2060644, 2575805, 2766344, 3457930, 3606127, 3951920, 4121288, 5151610, 5532688, 6915860, 7212254, 7903840, 8242576, 10303220, 11065376, 13831720, 14424508, 16485152, 18030635, 20606440, 25242889, 27663440, 28849016, 36061270, 41212880, 50485778, 55326880, 57698032, 72122540, 82425760, 100971556, 115396064, 126214445, 144245080, 201943112, 252428890, 288490160, 403886224, 504857780, 576980320, 807772448, 1009715560, 2019431120, 4038862240]

約数ペア:

[(1, 4038862240), (2, 2019431120), (4, 1009715560), (5, 807772448), (7, 576980320), (8, 504857780), (10, 403886224), (14, 288490160), (16, 252428890), (20, 201943112), (28, 144245080), (32, 126214445), (35, 115396064), (40, 100971556), (49, 82425760), (56, 72122540), (70, 57698032), (73, 55326880), (80, 50485778), (98, 41212880), (112, 36061270), (140, 28849016), (146, 27663440), (160, 25242889), (196, 20606440), (224, 18030635), (245, 16485152), (280, 14424508), (292, 13831720), (365, 11065376), (392, 10303220), (490, 8242576), (511, 7903840), (560, 7212254), (584, 6915860), (730, 5532688), (784, 5151610), (980, 4121288), (1022, 3951920), (1120, 3606127), (1168, 3457930), (1460, 2766344), (1568, 2575805), (1960, 2060644), (2044, 1975960), (2336, 1728965), (2555, 1580768), (2920, 1383172), (3577, 1129120), (3920, 1030322), (4088, 987980), (5110, 790384), (5840, 691586), (7057, 572320), (7154, 564560), (7840, 515161), (8176, 493990), (10220, 395192), (11680, 345793), (14114, 286160), (14308, 282280), (16352, 246995), (17885, 225824), (20440, 197596), (28228, 143080), (28616, 141140), (35285, 114464), (35770, 112912), (40880, 98798), (49399, 81760), (56456, 71540), (57232, 70570)]