4037421035

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 5729356800

約数和(自身を除く): 1691935765

約数列:

[1, 5, 17, 23, 29, 59, 71, 85, 115, 145, 289, 295, 355, 391, 493, 667, 1003, 1207, 1357, 1445, 1633, 1711, 1955, 2059, 2465, 3335, 4189, 5015, 6035, 6647, 6785, 8165, 8381, 8555, 10295, 11339, 17051, 20519, 20945, 23069, 27761, 29087, 33235, 35003, 39353, 41905, 47357, 56695, 71213, 85255, 96347, 102595, 115345, 121481, 138805, 145435, 175015, 192763, 196765, 236785, 356065, 392173, 471937, 481735, 494479, 595051, 607405, 669001, 805069, 963815, 1210621, 1637899, 1960865, 2065177, 2359685, 2472395, 2794063, 2975255, 3345005, 4025345, 6053105, 8189495, 10325885, 11373017, 13686173, 13970315, 27844283, 35108009, 47499071, 56865085, 68430865, 139221415, 175540045, 237495355, 807484207, 4037421035]

約数ペア:

[(1, 4037421035), (5, 807484207), (17, 237495355), (23, 175540045), (29, 139221415), (59, 68430865), (71, 56865085), (85, 47499071), (115, 35108009), (145, 27844283), (289, 13970315), (295, 13686173), (355, 11373017), (391, 10325885), (493, 8189495), (667, 6053105), (1003, 4025345), (1207, 3345005), (1357, 2975255), (1445, 2794063), (1633, 2472395), (1711, 2359685), (1955, 2065177), (2059, 1960865), (2465, 1637899), (3335, 1210621), (4189, 963815), (5015, 805069), (6035, 669001), (6647, 607405), (6785, 595051), (8165, 494479), (8381, 481735), (8555, 471937), (10295, 392173), (11339, 356065), (17051, 236785), (20519, 196765), (20945, 192763), (23069, 175015), (27761, 145435), (29087, 138805), (33235, 121481), (35003, 115345), (39353, 102595), (41905, 96347), (47357, 85255), (56695, 71213)]