10920786954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1308

約数の個数: 128

約数和(自身を含む): 27630028800

約数和(自身を除く): 16709241846

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 229, 231, 327, 458, 462, 654, 687, 763, 947, 1199, 1374, 1526, 1603, 1894, 2289, 2398, 2519, 2841, 3206, 3597, 4578, 4809, 5038, 5682, 6629, 7194, 7557, 8393, 9618, 10417, 13258, 15114, 16786, 17633, 19887, 20834, 24961, 25179, 31251, 35266, 39774, 49922, 50358, 52899, 62502, 72919, 74883, 103223, 105798, 145838, 149766, 174727, 206446, 216863, 218757, 274571, 309669, 349454, 433726, 437514, 524181, 549142, 619338, 650589, 722561, 823713, 1048362, 1135453, 1301178, 1445122, 1518041, 1647426, 1921997, 2167683, 2270906, 2385493, 3036082, 3406359, 3843994, 4335366, 4554123, 4770986, 5765991, 6812718, 7156479, 7948171, 9108246, 11531982, 14312958, 15896342, 16698451, 23638067, 23844513, 33396902, 47276134, 47689026, 50095353, 70914201, 100190706, 141828402, 165466469, 260018737, 330932938, 496399407, 520037474, 780056211, 992798814, 1560112422, 1820131159, 3640262318, 5460393477, 10920786954]

約数ペア:

[(1, 10920786954), (2, 5460393477), (3, 3640262318), (6, 1820131159), (7, 1560112422), (11, 992798814), (14, 780056211), (21, 520037474), (22, 496399407), (33, 330932938), (42, 260018737), (66, 165466469), (77, 141828402), (109, 100190706), (154, 70914201), (218, 50095353), (229, 47689026), (231, 47276134), (327, 33396902), (458, 23844513), (462, 23638067), (654, 16698451), (687, 15896342), (763, 14312958), (947, 11531982), (1199, 9108246), (1374, 7948171), (1526, 7156479), (1603, 6812718), (1894, 5765991), (2289, 4770986), (2398, 4554123), (2519, 4335366), (2841, 3843994), (3206, 3406359), (3597, 3036082), (4578, 2385493), (4809, 2270906), (5038, 2167683), (5682, 1921997), (6629, 1647426), (7194, 1518041), (7557, 1445122), (8393, 1301178), (9618, 1135453), (10417, 1048362), (13258, 823713), (15114, 722561), (16786, 650589), (17633, 619338), (19887, 549142), (20834, 524181), (24961, 437514), (25179, 433726), (31251, 349454), (35266, 309669), (39774, 274571), (49922, 218757), (50358, 216863), (52899, 206446), (62502, 174727), (72919, 149766), (74883, 145838), (103223, 105798)]