2215621584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45121}}^1$

素因数の和:45177

約数の個数: 120

約数和(自身を含む): 6982719744

約数和(自身を除く): 4767098160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 45121, 49104, 90242, 135363, 180484, 270726, 360968, 406089, 496331, 541452, 721936, 812178, 992662, 1082904, 1398751, 1488993, 1624356, 1985324, 2165808, 2797502, 2977986, 3248712, 3970648, 4196253, 4466979, 5595004, 5955972, 6497424, 7941296, 8392506, 8933958, 11190008, 11911944, 12588759, 15386261, 16785012, 17867916, 22380016, 23823888, 25177518, 30772522, 33570024, 35735832, 46158783, 50355036, 61545044, 67140048, 71471664, 92317566, 100710072, 123090088, 138476349, 184635132, 201420144, 246180176, 276952698, 369270264, 553905396, 738540528, 1107810792, 2215621584]

約数ペア:

[(1, 2215621584), (2, 1107810792), (3, 738540528), (4, 553905396), (6, 369270264), (8, 276952698), (9, 246180176), (11, 201420144), (12, 184635132), (16, 138476349), (18, 123090088), (22, 100710072), (24, 92317566), (31, 71471664), (33, 67140048), (36, 61545044), (44, 50355036), (48, 46158783), (62, 35735832), (66, 33570024), (72, 30772522), (88, 25177518), (93, 23823888), (99, 22380016), (124, 17867916), (132, 16785012), (144, 15386261), (176, 12588759), (186, 11911944), (198, 11190008), (248, 8933958), (264, 8392506), (279, 7941296), (341, 6497424), (372, 5955972), (396, 5595004), (496, 4466979), (528, 4196253), (558, 3970648), (682, 3248712), (744, 2977986), (792, 2797502), (1023, 2165808), (1116, 1985324), (1364, 1624356), (1488, 1488993), (1584, 1398751), (2046, 1082904), (2232, 992662), (2728, 812178), (3069, 721936), (4092, 541452), (4464, 496331), (5456, 406089), (6138, 360968), (8184, 270726), (12276, 180484), (16368, 135363), (24552, 90242), (45121, 49104)]