20145363732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{9413}}^1$

素因数の和:9722

約数の個数: 144

約数和(自身を含む): 58288098960

約数和(自身を除く): 38142735228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 269, 306, 442, 468, 538, 612, 663, 807, 884, 1076, 1326, 1614, 1989, 2421, 2652, 3228, 3497, 3978, 4573, 4842, 6994, 7956, 9146, 9413, 9684, 10491, 13719, 13988, 18292, 18826, 20982, 27438, 28239, 31473, 37652, 41157, 41964, 54876, 56478, 59449, 62946, 82314, 84717, 112956, 118898, 122369, 125892, 160021, 164628, 169434, 178347, 237796, 244738, 320042, 338868, 356694, 367107, 480063, 489476, 535041, 640084, 713388, 734214, 960126, 1070082, 1101321, 1440189, 1468428, 1920252, 2080273, 2140164, 2202642, 2532097, 2880378, 4160546, 4405284, 5064194, 5760756, 6240819, 7596291, 8321092, 10128388, 12481638, 15192582, 18722457, 22788873, 24963276, 30385164, 32917261, 37444914, 43045649, 45577746, 65834522, 74889828, 86091298, 91155492, 98751783, 129136947, 131669044, 172182596, 197503566, 258273894, 296255349, 387410841, 395007132, 516547788, 559593437, 592510698, 774821682, 1119186874, 1185021396, 1549643364, 1678780311, 2238373748, 3357560622, 5036340933, 6715121244, 10072681866, 20145363732]

約数ペア:

[(1, 20145363732), (2, 10072681866), (3, 6715121244), (4, 5036340933), (6, 3357560622), (9, 2238373748), (12, 1678780311), (13, 1549643364), (17, 1185021396), (18, 1119186874), (26, 774821682), (34, 592510698), (36, 559593437), (39, 516547788), (51, 395007132), (52, 387410841), (68, 296255349), (78, 258273894), (102, 197503566), (117, 172182596), (153, 131669044), (156, 129136947), (204, 98751783), (221, 91155492), (234, 86091298), (269, 74889828), (306, 65834522), (442, 45577746), (468, 43045649), (538, 37444914), (612, 32917261), (663, 30385164), (807, 24963276), (884, 22788873), (1076, 18722457), (1326, 15192582), (1614, 12481638), (1989, 10128388), (2421, 8321092), (2652, 7596291), (3228, 6240819), (3497, 5760756), (3978, 5064194), (4573, 4405284), (4842, 4160546), (6994, 2880378), (7956, 2532097), (9146, 2202642), (9413, 2140164), (9684, 2080273), (10491, 1920252), (13719, 1468428), (13988, 1440189), (18292, 1101321), (18826, 1070082), (20982, 960126), (27438, 734214), (28239, 713388), (31473, 640084), (37652, 535041), (41157, 489476), (41964, 480063), (54876, 367107), (56478, 356694), (59449, 338868), (62946, 320042), (82314, 244738), (84717, 237796), (112956, 178347), (118898, 169434), (122369, 164628), (125892, 160021)]