1040782190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2549}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 2261952000

約数和(自身を除く): 1221169810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 307, 614, 665, 1330, 1535, 2149, 2549, 3070, 4298, 5098, 5833, 10745, 11666, 12745, 17843, 21490, 25490, 29165, 35686, 40831, 48431, 58330, 81662, 89215, 96862, 178430, 204155, 242155, 339017, 408310, 484310, 678034, 782543, 1565086, 1695085, 3390170, 3912715, 5477801, 7825430, 10955602, 14868317, 27389005, 29736634, 54778010, 74341585, 104078219, 148683170, 208156438, 520391095, 1040782190]

約数ペア:

[(1, 1040782190), (2, 520391095), (5, 208156438), (7, 148683170), (10, 104078219), (14, 74341585), (19, 54778010), (35, 29736634), (38, 27389005), (70, 14868317), (95, 10955602), (133, 7825430), (190, 5477801), (266, 3912715), (307, 3390170), (614, 1695085), (665, 1565086), (1330, 782543), (1535, 678034), (2149, 484310), (2549, 408310), (3070, 339017), (4298, 242155), (5098, 204155), (5833, 178430), (10745, 96862), (11666, 89215), (12745, 81662), (17843, 58330), (21490, 48431), (25490, 40831), (29165, 35686)]