2515671972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 192

約数和(自身を含む): 7620480000

約数和(自身を除く): 5104808028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 59, 66, 76, 99, 108, 114, 118, 132, 171, 177, 198, 209, 228, 236, 297, 342, 354, 396, 418, 513, 531, 594, 627, 649, 684, 708, 836, 1026, 1062, 1121, 1188, 1254, 1298, 1593, 1881, 1889, 1947, 2052, 2124, 2242, 2508, 2596, 3186, 3363, 3762, 3778, 3894, 4484, 5643, 5667, 5841, 6372, 6726, 7524, 7556, 7788, 10089, 11286, 11334, 11682, 12331, 13452, 17001, 17523, 20178, 20779, 22572, 22668, 23364, 24662, 30267, 34002, 35046, 35891, 36993, 40356, 41558, 49324, 51003, 60534, 62337, 68004, 70092, 71782, 73986, 83116, 102006, 107673, 110979, 111451, 121068, 124674, 143564, 147972, 187011, 204012, 215346, 221958, 222902, 249348, 323019, 332937, 334353, 374022, 394801, 430692, 443916, 445804, 561033, 646038, 665874, 668706, 748044, 789602, 969057, 1003059, 1122066, 1184403, 1225961, 1292076, 1331748, 1337412, 1579204, 1938114, 2006118, 2117569, 2244132, 2368806, 2451922, 3009177, 3553209, 3677883, 3876228, 4012236, 4235138, 4737612, 4903844, 6018354, 6352707, 7106418, 7355766, 8470276, 10659627, 11033649, 12036708, 12705414, 14212836, 14711532, 19058121, 21319254, 22067298, 23293259, 25410828, 33100947, 38116242, 42638508, 44134596, 46586518, 57174363, 66201894, 69879777, 76232484, 93173036, 114348726, 132403788, 139759554, 209639331, 228697452, 279519108, 419278662, 628917993, 838557324, 1257835986, 2515671972]

約数ペア:

[(1, 2515671972), (2, 1257835986), (3, 838557324), (4, 628917993), (6, 419278662), (9, 279519108), (11, 228697452), (12, 209639331), (18, 139759554), (19, 132403788), (22, 114348726), (27, 93173036), (33, 76232484), (36, 69879777), (38, 66201894), (44, 57174363), (54, 46586518), (57, 44134596), (59, 42638508), (66, 38116242), (76, 33100947), (99, 25410828), (108, 23293259), (114, 22067298), (118, 21319254), (132, 19058121), (171, 14711532), (177, 14212836), (198, 12705414), (209, 12036708), (228, 11033649), (236, 10659627), (297, 8470276), (342, 7355766), (354, 7106418), (396, 6352707), (418, 6018354), (513, 4903844), (531, 4737612), (594, 4235138), (627, 4012236), (649, 3876228), (684, 3677883), (708, 3553209), (836, 3009177), (1026, 2451922), (1062, 2368806), (1121, 2244132), (1188, 2117569), (1254, 2006118), (1298, 1938114), (1593, 1579204), (1881, 1337412), (1889, 1331748), (1947, 1292076), (2052, 1225961), (2124, 1184403), (2242, 1122066), (2508, 1003059), (2596, 969057), (3186, 789602), (3363, 748044), (3762, 668706), (3778, 665874), (3894, 646038), (4484, 561033), (5643, 445804), (5667, 443916), (5841, 430692), (6372, 394801), (6726, 374022), (7524, 334353), (7556, 332937), (7788, 323019), (10089, 249348), (11286, 222902), (11334, 221958), (11682, 215346), (12331, 204012), (13452, 187011), (17001, 147972), (17523, 143564), (20178, 124674), (20779, 121068), (22572, 111451), (22668, 110979), (23364, 107673), (24662, 102006), (30267, 83116), (34002, 73986), (35046, 71782), (35891, 70092), (36993, 68004), (40356, 62337), (41558, 60534), (49324, 51003)]