220413024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 144

約数和(自身を含む): 714928032

約数和(自身を除く): 494515008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3463, 3536, 3744, 3978, 4896, 5304, 6926, 7072, 7956, 10389, 10608, 13852, 15912, 20778, 21216, 27704, 31167, 31824, 41556, 45019, 55408, 58871, 62334, 63648, 83112, 90038, 110816, 117742, 124668, 135057, 166224, 176613, 180076, 235484, 249336, 270114, 332448, 353226, 360152, 405171, 470968, 498672, 529839, 540228, 706452, 720304, 765323, 810342, 941936, 997344, 1059678, 1080456, 1412904, 1440608, 1530646, 1620684, 1883872, 2119356, 2160912, 2295969, 2825808, 3061292, 3241368, 4238712, 4321824, 4591938, 5651616, 6122584, 6482736, 6887907, 8477424, 9183876, 12245168, 12965472, 13775814, 16954848, 18367752, 24490336, 27551628, 36735504, 55103256, 73471008, 110206512, 220413024]

約数ペア:

[(1, 220413024), (2, 110206512), (3, 73471008), (4, 55103256), (6, 36735504), (8, 27551628), (9, 24490336), (12, 18367752), (13, 16954848), (16, 13775814), (17, 12965472), (18, 12245168), (24, 9183876), (26, 8477424), (32, 6887907), (34, 6482736), (36, 6122584), (39, 5651616), (48, 4591938), (51, 4321824), (52, 4238712), (68, 3241368), (72, 3061292), (78, 2825808), (96, 2295969), (102, 2160912), (104, 2119356), (117, 1883872), (136, 1620684), (144, 1530646), (153, 1440608), (156, 1412904), (204, 1080456), (208, 1059678), (221, 997344), (234, 941936), (272, 810342), (288, 765323), (306, 720304), (312, 706452), (408, 540228), (416, 529839), (442, 498672), (468, 470968), (544, 405171), (612, 360152), (624, 353226), (663, 332448), (816, 270114), (884, 249336), (936, 235484), (1224, 180076), (1248, 176613), (1326, 166224), (1632, 135057), (1768, 124668), (1872, 117742), (1989, 110816), (2448, 90038), (2652, 83112), (3463, 63648), (3536, 62334), (3744, 58871), (3978, 55408), (4896, 45019), (5304, 41556), (6926, 31824), (7072, 31167), (7956, 27704), (10389, 21216), (10608, 20778), (13852, 15912)]