20210572272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{1759}}^1$

素因数の和:2291

約数の個数: 160

約数和(自身を含む): 58327695360

約数和(自身を除く): 38117123088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 463, 517, 528, 564, 752, 926, 1034, 1128, 1389, 1551, 1759, 1852, 2068, 2256, 2778, 3102, 3518, 3704, 4136, 5093, 5277, 5556, 6204, 7036, 7408, 8272, 10186, 10554, 11112, 12408, 14072, 15279, 19349, 20372, 21108, 21761, 22224, 24816, 28144, 30558, 38698, 40744, 42216, 43522, 58047, 61116, 65283, 77396, 81488, 82673, 84432, 87044, 116094, 122232, 130566, 154792, 165346, 174088, 232188, 239371, 244464, 248019, 261132, 309584, 330692, 348176, 464376, 478742, 496038, 522264, 661384, 718113, 814417, 909403, 928752, 957484, 992076, 1044528, 1322768, 1436226, 1628834, 1818806, 1914968, 1984152, 2443251, 2728209, 2872452, 3257668, 3637612, 3829936, 3968304, 4886502, 5456418, 5744904, 6515336, 7275224, 8958587, 9773004, 10912836, 11489808, 13030672, 14550448, 17917174, 19546008, 21825672, 26875761, 35834348, 38277599, 39092016, 43651344, 53751522, 71668696, 76555198, 107503044, 114832797, 143337392, 153110396, 215006088, 229665594, 306220792, 421053589, 430012176, 459331188, 612441584, 842107178, 918662376, 1263160767, 1684214356, 1837324752, 2526321534, 3368428712, 5052643068, 6736857424, 10105286136, 20210572272]

約数ペア:

[(1, 20210572272), (2, 10105286136), (3, 6736857424), (4, 5052643068), (6, 3368428712), (8, 2526321534), (11, 1837324752), (12, 1684214356), (16, 1263160767), (22, 918662376), (24, 842107178), (33, 612441584), (44, 459331188), (47, 430012176), (48, 421053589), (66, 306220792), (88, 229665594), (94, 215006088), (132, 153110396), (141, 143337392), (176, 114832797), (188, 107503044), (264, 76555198), (282, 71668696), (376, 53751522), (463, 43651344), (517, 39092016), (528, 38277599), (564, 35834348), (752, 26875761), (926, 21825672), (1034, 19546008), (1128, 17917174), (1389, 14550448), (1551, 13030672), (1759, 11489808), (1852, 10912836), (2068, 9773004), (2256, 8958587), (2778, 7275224), (3102, 6515336), (3518, 5744904), (3704, 5456418), (4136, 4886502), (5093, 3968304), (5277, 3829936), (5556, 3637612), (6204, 3257668), (7036, 2872452), (7408, 2728209), (8272, 2443251), (10186, 1984152), (10554, 1914968), (11112, 1818806), (12408, 1628834), (14072, 1436226), (15279, 1322768), (19349, 1044528), (20372, 992076), (21108, 957484), (21761, 928752), (22224, 909403), (24816, 814417), (28144, 718113), (30558, 661384), (38698, 522264), (40744, 496038), (42216, 478742), (43522, 464376), (58047, 348176), (61116, 330692), (65283, 309584), (77396, 261132), (81488, 248019), (82673, 244464), (84432, 239371), (87044, 232188), (116094, 174088), (122232, 165346), (130566, 154792)]