4404137920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151241}}^1$

素因数の和:151278

約数の個数: 112

約数和(自身を含む): 12907597248

約数和(自身を除く): 8503459328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 151241, 302482, 604964, 756205, 1058687, 1209928, 1512410, 1966133, 2117374, 2419856, 3024820, 3932266, 4234748, 4839712, 5293435, 6049640, 7864532, 8469496, 9679424, 9830665, 10586870, 12099280, 13762931, 15729064, 16938992, 19661330, 21173740, 24198560, 27525862, 31458128, 33877984, 39322660, 42347480, 48397120, 55051724, 62916256, 67755968, 68814655, 78645320, 84694960, 110103448, 125832512, 137629310, 157290640, 169389920, 220206896, 275258620, 314581280, 338779840, 440413792, 550517240, 629162560, 880827584, 1101034480, 2202068960, 4404137920]

約数ペア:

[(1, 4404137920), (2, 2202068960), (4, 1101034480), (5, 880827584), (7, 629162560), (8, 550517240), (10, 440413792), (13, 338779840), (14, 314581280), (16, 275258620), (20, 220206896), (26, 169389920), (28, 157290640), (32, 137629310), (35, 125832512), (40, 110103448), (52, 84694960), (56, 78645320), (64, 68814655), (65, 67755968), (70, 62916256), (80, 55051724), (91, 48397120), (104, 42347480), (112, 39322660), (130, 33877984), (140, 31458128), (160, 27525862), (182, 24198560), (208, 21173740), (224, 19661330), (260, 16938992), (280, 15729064), (320, 13762931), (364, 12099280), (416, 10586870), (448, 9830665), (455, 9679424), (520, 8469496), (560, 7864532), (728, 6049640), (832, 5293435), (910, 4839712), (1040, 4234748), (1120, 3932266), (1456, 3024820), (1820, 2419856), (2080, 2117374), (2240, 1966133), (2912, 1512410), (3640, 1209928), (4160, 1058687), (5824, 756205), (7280, 604964), (14560, 302482), (29120, 151241)]