240021788292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{115693}}^1$

素因数の和:115771

約数の個数: 216

約数和(自身を含む): 739834437888

約数和(自身を除く): 499812649596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 169, 186, 198, 234, 279, 286, 338, 341, 372, 396, 403, 429, 468, 507, 558, 572, 676, 682, 806, 858, 1014, 1023, 1116, 1209, 1287, 1364, 1521, 1612, 1716, 1859, 2028, 2046, 2418, 2574, 3042, 3069, 3627, 3718, 4092, 4433, 4836, 5148, 5239, 5577, 6084, 6138, 7254, 7436, 8866, 10478, 11154, 12276, 13299, 14508, 15717, 16731, 17732, 20956, 22308, 26598, 31434, 33462, 39897, 47151, 53196, 57629, 62868, 66924, 79794, 94302, 115258, 115693, 159588, 172887, 188604, 230516, 231386, 345774, 347079, 462772, 518661, 691548, 694158, 1037322, 1041237, 1272623, 1388316, 1504009, 2074644, 2082474, 2545246, 3008018, 3586483, 3817869, 4164948, 4512027, 5090492, 6016036, 7172966, 7635738, 9024054, 10759449, 11453607, 13536081, 14345932, 15271476, 16544099, 18048108, 19552117, 21518898, 22907214, 27072162, 32278347, 33088198, 39104234, 39451313, 43037796, 45814428, 46624279, 49632297, 54144324, 58656351, 64556694, 66176396, 78208468, 78902626, 93248558, 99264594, 117312702, 118353939, 129113388, 139872837, 148896891, 157805252, 175969053, 186497116, 198529188, 215073287, 234625404, 236707878, 279745674, 297793782, 351938106, 355061817, 419618511, 430146574, 473415756, 512867069, 559491348, 595587564, 606115627, 645219861, 703876212, 710123634, 839237022, 860293148, 1025734138, 1212231254, 1290439722, 1420247268, 1538601207, 1678474044, 1818346881, 1935659583, 2051468276, 2424462508, 2580879444, 3077202414, 3636693762, 3871319166, 4615803621, 5455040643, 6154404828, 6667271897, 7273387524, 7742638332, 9231607242, 10910081286, 13334543794, 18463214484, 20001815691, 21820162572, 26669087588, 40003631382, 60005447073, 80007262764, 120010894146, 240021788292]

約数ペア:

[(1, 240021788292), (2, 120010894146), (3, 80007262764), (4, 60005447073), (6, 40003631382), (9, 26669087588), (11, 21820162572), (12, 20001815691), (13, 18463214484), (18, 13334543794), (22, 10910081286), (26, 9231607242), (31, 7742638332), (33, 7273387524), (36, 6667271897), (39, 6154404828), (44, 5455040643), (52, 4615803621), (62, 3871319166), (66, 3636693762), (78, 3077202414), (93, 2580879444), (99, 2424462508), (117, 2051468276), (124, 1935659583), (132, 1818346881), (143, 1678474044), (156, 1538601207), (169, 1420247268), (186, 1290439722), (198, 1212231254), (234, 1025734138), (279, 860293148), (286, 839237022), (338, 710123634), (341, 703876212), (372, 645219861), (396, 606115627), (403, 595587564), (429, 559491348), (468, 512867069), (507, 473415756), (558, 430146574), (572, 419618511), (676, 355061817), (682, 351938106), (806, 297793782), (858, 279745674), (1014, 236707878), (1023, 234625404), (1116, 215073287), (1209, 198529188), (1287, 186497116), (1364, 175969053), (1521, 157805252), (1612, 148896891), (1716, 139872837), (1859, 129113388), (2028, 118353939), (2046, 117312702), (2418, 99264594), (2574, 93248558), (3042, 78902626), (3069, 78208468), (3627, 66176396), (3718, 64556694), (4092, 58656351), (4433, 54144324), (4836, 49632297), (5148, 46624279), (5239, 45814428), (5577, 43037796), (6084, 39451313), (6138, 39104234), (7254, 33088198), (7436, 32278347), (8866, 27072162), (10478, 22907214), (11154, 21518898), (12276, 19552117), (13299, 18048108), (14508, 16544099), (15717, 15271476), (16731, 14345932), (17732, 13536081), (20956, 11453607), (22308, 10759449), (26598, 9024054), (31434, 7635738), (33462, 7172966), (39897, 6016036), (47151, 5090492), (53196, 4512027), (57629, 4164948), (62868, 3817869), (66924, 3586483), (79794, 3008018), (94302, 2545246), (115258, 2082474), (115693, 2074644), (159588, 1504009), (172887, 1388316), (188604, 1272623), (230516, 1041237), (231386, 1037322), (345774, 694158), (347079, 691548), (462772, 518661)]