2172468816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37811}}^1$

素因数の和:37854

約数の個数: 160

約数和(自身を含む): 7501900800

約数和(自身を除く): 5329431984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 37811, 57456, 75622, 113433, 151244, 226866, 264677, 302488, 340299, 453732, 529354, 604976, 680598, 718409, 794031, 907464, 1020897, 1058708, 1361196, 1436818, 1588062, 1814928, 2041794, 2117416, 2155227, 2382093, 2722392, 2873636, 3176124, 4083588, 4234832, 4310454, 4764186, 5028863, 5444784, 5747272, 6352248, 6465681, 7146279, 8167176, 8620908, 9528372, 10057726, 11494544, 12704496, 12931362, 14292558, 15086589, 16334352, 17241816, 19056744, 19397043, 20115452, 25862724, 28585116, 30173178, 34483632, 38113488, 38794086, 40230904, 45259767, 51725448, 57170232, 60346356, 77588172, 80461808, 90519534, 103450896, 114340464, 120692712, 135779301, 155176344, 181039068, 241385424, 271558602, 310352688, 362078136, 543117204, 724156272, 1086234408, 2172468816]

約数ペア:

[(1, 2172468816), (2, 1086234408), (3, 724156272), (4, 543117204), (6, 362078136), (7, 310352688), (8, 271558602), (9, 241385424), (12, 181039068), (14, 155176344), (16, 135779301), (18, 120692712), (19, 114340464), (21, 103450896), (24, 90519534), (27, 80461808), (28, 77588172), (36, 60346356), (38, 57170232), (42, 51725448), (48, 45259767), (54, 40230904), (56, 38794086), (57, 38113488), (63, 34483632), (72, 30173178), (76, 28585116), (84, 25862724), (108, 20115452), (112, 19397043), (114, 19056744), (126, 17241816), (133, 16334352), (144, 15086589), (152, 14292558), (168, 12931362), (171, 12704496), (189, 11494544), (216, 10057726), (228, 9528372), (252, 8620908), (266, 8167176), (304, 7146279), (336, 6465681), (342, 6352248), (378, 5747272), (399, 5444784), (432, 5028863), (456, 4764186), (504, 4310454), (513, 4234832), (532, 4083588), (684, 3176124), (756, 2873636), (798, 2722392), (912, 2382093), (1008, 2155227), (1026, 2117416), (1064, 2041794), (1197, 1814928), (1368, 1588062), (1512, 1436818), (1596, 1361196), (2052, 1058708), (2128, 1020897), (2394, 907464), (2736, 794031), (3024, 718409), (3192, 680598), (3591, 604976), (4104, 529354), (4788, 453732), (6384, 340299), (7182, 302488), (8208, 264677), (9576, 226866), (14364, 151244), (19152, 113433), (28728, 75622), (37811, 57456)]