1260168672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{267893}}^1$

素因数の和:267920

約数の個数: 72

約数和(自身を含む): 3848029416

約数和(自身を除く): 2587860744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 267893, 535786, 803679, 1071572, 1607358, 1875251, 2143144, 3214716, 3750502, 4286288, 5625753, 6429432, 7501004, 8572576, 11251506, 12858864, 13126757, 15002008, 22503012, 25717728, 26253514, 30004016, 39380271, 45006024, 52507028, 60008032, 78760542, 90012048, 105014056, 157521084, 180024096, 210028112, 315042168, 420056224, 630084336, 1260168672]

約数ペア:

[(1, 1260168672), (2, 630084336), (3, 420056224), (4, 315042168), (6, 210028112), (7, 180024096), (8, 157521084), (12, 105014056), (14, 90012048), (16, 78760542), (21, 60008032), (24, 52507028), (28, 45006024), (32, 39380271), (42, 30004016), (48, 26253514), (49, 25717728), (56, 22503012), (84, 15002008), (96, 13126757), (98, 12858864), (112, 11251506), (147, 8572576), (168, 7501004), (196, 6429432), (224, 5625753), (294, 4286288), (336, 3750502), (392, 3214716), (588, 2143144), (672, 1875251), (784, 1607358), (1176, 1071572), (1568, 803679), (2352, 535786), (4704, 267893)]