2012007690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 6555893760

約数和(自身を除く): 4543886070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 227, 231, 315, 330, 385, 454, 462, 495, 630, 681, 693, 770, 990, 1135, 1155, 1279, 1362, 1386, 1589, 2043, 2270, 2310, 2497, 2558, 3178, 3405, 3465, 3837, 4086, 4767, 4994, 6395, 6810, 6930, 7491, 7674, 7945, 8953, 9534, 10215, 11511, 12485, 12790, 14069, 14301, 14982, 15890, 17479, 17906, 19185, 20430, 22473, 23022, 23835, 24970, 26859, 28138, 28602, 34958, 37455, 38370, 42207, 44765, 44946, 47670, 52437, 53718, 57555, 70345, 71505, 74910, 80577, 84414, 87395, 89530, 98483, 104874, 112365, 115110, 126621, 134295, 140690, 143010, 157311, 161154, 174790, 196966, 211035, 224730, 253242, 262185, 268590, 290333, 295449, 314622, 402885, 422070, 492415, 524370, 580666, 590898, 633105, 786555, 805770, 870999, 886347, 984830, 1266210, 1451665, 1477245, 1573110, 1741998, 1772694, 2032331, 2612997, 2903330, 2954490, 3193663, 4064662, 4354995, 4431735, 5225994, 6096993, 6387326, 8709990, 8863470, 9580989, 10161655, 12193986, 13064985, 15968315, 18290979, 19161978, 20323310, 22355641, 26129970, 28742967, 30484965, 31936630, 36581958, 44711282, 47904945, 57485934, 60969930, 67066923, 91454895, 95809890, 111778205, 134133846, 143714835, 182909790, 201200769, 223556410, 287429670, 335334615, 402401538, 670669230, 1006003845, 2012007690]

約数ペア:

[(1, 2012007690), (2, 1006003845), (3, 670669230), (5, 402401538), (6, 335334615), (7, 287429670), (9, 223556410), (10, 201200769), (11, 182909790), (14, 143714835), (15, 134133846), (18, 111778205), (21, 95809890), (22, 91454895), (30, 67066923), (33, 60969930), (35, 57485934), (42, 47904945), (45, 44711282), (55, 36581958), (63, 31936630), (66, 30484965), (70, 28742967), (77, 26129970), (90, 22355641), (99, 20323310), (105, 19161978), (110, 18290979), (126, 15968315), (154, 13064985), (165, 12193986), (198, 10161655), (210, 9580989), (227, 8863470), (231, 8709990), (315, 6387326), (330, 6096993), (385, 5225994), (454, 4431735), (462, 4354995), (495, 4064662), (630, 3193663), (681, 2954490), (693, 2903330), (770, 2612997), (990, 2032331), (1135, 1772694), (1155, 1741998), (1279, 1573110), (1362, 1477245), (1386, 1451665), (1589, 1266210), (2043, 984830), (2270, 886347), (2310, 870999), (2497, 805770), (2558, 786555), (3178, 633105), (3405, 590898), (3465, 580666), (3837, 524370), (4086, 492415), (4767, 422070), (4994, 402885), (6395, 314622), (6810, 295449), (6930, 290333), (7491, 268590), (7674, 262185), (7945, 253242), (8953, 224730), (9534, 211035), (10215, 196966), (11511, 174790), (12485, 161154), (12790, 157311), (14069, 143010), (14301, 140690), (14982, 134295), (15890, 126621), (17479, 115110), (17906, 112365), (19185, 104874), (20430, 98483), (22473, 89530), (23022, 87395), (23835, 84414), (24970, 80577), (26859, 74910), (28138, 71505), (28602, 70345), (34958, 57555), (37455, 53718), (38370, 52437), (42207, 47670), (44765, 44946)]