3126901540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 7702216704

約数和(自身を除く): 4575315164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 223, 235, 329, 446, 470, 658, 892, 940, 1115, 1316, 1561, 1645, 2131, 2230, 3122, 3290, 4262, 4460, 6244, 6580, 7805, 8524, 10481, 10655, 14917, 15610, 20962, 21310, 29834, 31220, 41924, 42620, 52405, 59668, 73367, 74585, 100157, 104810, 146734, 149170, 200314, 209620, 293468, 298340, 366835, 400628, 475213, 500785, 701099, 733670, 950426, 1001570, 1402198, 1467340, 1900852, 2003140, 2376065, 2804396, 3326491, 3505495, 4752130, 6652982, 7010990, 9504260, 13305964, 14021980, 16632455, 22335011, 33264910, 44670022, 66529820, 89340044, 111675055, 156345077, 223350110, 312690154, 446700220, 625380308, 781725385, 1563450770, 3126901540]

約数ペア:

[(1, 3126901540), (2, 1563450770), (4, 781725385), (5, 625380308), (7, 446700220), (10, 312690154), (14, 223350110), (20, 156345077), (28, 111675055), (35, 89340044), (47, 66529820), (70, 44670022), (94, 33264910), (140, 22335011), (188, 16632455), (223, 14021980), (235, 13305964), (329, 9504260), (446, 7010990), (470, 6652982), (658, 4752130), (892, 3505495), (940, 3326491), (1115, 2804396), (1316, 2376065), (1561, 2003140), (1645, 1900852), (2131, 1467340), (2230, 1402198), (3122, 1001570), (3290, 950426), (4262, 733670), (4460, 701099), (6244, 500785), (6580, 475213), (7805, 400628), (8524, 366835), (10481, 298340), (10655, 293468), (14917, 209620), (15610, 200314), (20962, 149170), (21310, 146734), (29834, 104810), (31220, 100157), (41924, 74585), (42620, 73367), (52405, 59668)]