20046732090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{234547}}^1$

素因数の和:234612

約数の個数: 128

約数和(自身を含む): 61605439488

約数和(自身を除く): 41558707398

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 814, 1110, 1155, 1221, 1295, 1554, 2035, 2310, 2442, 2590, 2849, 3885, 4070, 5698, 6105, 7770, 8547, 12210, 14245, 17094, 28490, 42735, 85470, 234547, 469094, 703641, 1172735, 1407282, 1641829, 2345470, 2580017, 3283658, 3518205, 4925487, 5160034, 7036410, 7740051, 8209145, 8678239, 9850974, 12900085, 15480102, 16418290, 17356478, 18060119, 24627435, 25800170, 26034717, 36120238, 38700255, 43391195, 49254870, 52069434, 54180357, 60747673, 77400510, 86782390, 90300595, 95460629, 108360714, 121495346, 130173585, 180601190, 182243019, 190921258, 260347170, 270901785, 286381887, 303738365, 364486038, 477303145, 541803570, 572763774, 607476730, 668224403, 911215095, 954606290, 1336448806, 1431909435, 1822430190, 2004673209, 2863818870, 3341122015, 4009346418, 6682244030, 10023366045, 20046732090]

約数ペア:

[(1, 20046732090), (2, 10023366045), (3, 6682244030), (5, 4009346418), (6, 3341122015), (7, 2863818870), (10, 2004673209), (11, 1822430190), (14, 1431909435), (15, 1336448806), (21, 954606290), (22, 911215095), (30, 668224403), (33, 607476730), (35, 572763774), (37, 541803570), (42, 477303145), (55, 364486038), (66, 303738365), (70, 286381887), (74, 270901785), (77, 260347170), (105, 190921258), (110, 182243019), (111, 180601190), (154, 130173585), (165, 121495346), (185, 108360714), (210, 95460629), (222, 90300595), (231, 86782390), (259, 77400510), (330, 60747673), (370, 54180357), (385, 52069434), (407, 49254870), (462, 43391195), (518, 38700255), (555, 36120238), (770, 26034717), (777, 25800170), (814, 24627435), (1110, 18060119), (1155, 17356478), (1221, 16418290), (1295, 15480102), (1554, 12900085), (2035, 9850974), (2310, 8678239), (2442, 8209145), (2590, 7740051), (2849, 7036410), (3885, 5160034), (4070, 4925487), (5698, 3518205), (6105, 3283658), (7770, 2580017), (8547, 2345470), (12210, 1641829), (14245, 1407282), (17094, 1172735), (28490, 703641), (42735, 469094), (85470, 234547)]