2938515510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:8038

約数の個数: 128

約数和(自身を含む): 8449588224

約数和(自身を除く): 5511072714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 43, 70, 82, 86, 105, 123, 129, 205, 210, 215, 246, 258, 287, 301, 410, 430, 574, 602, 615, 645, 861, 903, 1230, 1290, 1435, 1505, 1722, 1763, 1806, 2870, 3010, 3526, 4305, 4515, 5289, 7937, 8610, 8815, 9030, 10578, 12341, 15874, 17630, 23811, 24682, 26445, 37023, 39685, 47622, 52890, 55559, 61705, 74046, 79370, 111118, 119055, 123410, 166677, 185115, 238110, 277795, 325417, 333354, 341291, 370230, 555590, 650834, 682582, 833385, 976251, 1023873, 1627085, 1666770, 1706455, 1952502, 2047746, 2277919, 2389037, 3254170, 3412910, 4555838, 4778074, 4881255, 5119365, 6833757, 7167111, 9762510, 10238730, 11389595, 11945185, 13667514, 13992931, 14334222, 22779190, 23890370, 27985862, 34168785, 35835555, 41978793, 68337570, 69964655, 71671110, 83957586, 97950517, 139929310, 195901034, 209893965, 293851551, 419787930, 489752585, 587703102, 979505170, 1469257755, 2938515510]

約数ペア:

[(1, 2938515510), (2, 1469257755), (3, 979505170), (5, 587703102), (6, 489752585), (7, 419787930), (10, 293851551), (14, 209893965), (15, 195901034), (21, 139929310), (30, 97950517), (35, 83957586), (41, 71671110), (42, 69964655), (43, 68337570), (70, 41978793), (82, 35835555), (86, 34168785), (105, 27985862), (123, 23890370), (129, 22779190), (205, 14334222), (210, 13992931), (215, 13667514), (246, 11945185), (258, 11389595), (287, 10238730), (301, 9762510), (410, 7167111), (430, 6833757), (574, 5119365), (602, 4881255), (615, 4778074), (645, 4555838), (861, 3412910), (903, 3254170), (1230, 2389037), (1290, 2277919), (1435, 2047746), (1505, 1952502), (1722, 1706455), (1763, 1666770), (1806, 1627085), (2870, 1023873), (3010, 976251), (3526, 833385), (4305, 682582), (4515, 650834), (5289, 555590), (7937, 370230), (8610, 341291), (8815, 333354), (9030, 325417), (10578, 277795), (12341, 238110), (15874, 185115), (17630, 166677), (23811, 123410), (24682, 119055), (26445, 111118), (37023, 79370), (39685, 74046), (47622, 61705), (52890, 55559)]